Object Oriented Programming

Project on about player

2011-09-25T11:57:00.000-07:00

#include<iostream.h>
#include<stdio.h>
#include<conio.h>
#include<fstream.h>
#include<string.h>

class player
{

public:
    int match;
    char name[30];

    int age;
    void in()
    {
    fstream f1;
    f1.open("fill_player.txt",ios::app);

    cout<<"\n\nEnter the players name:";
    cin>>name;
    cout<<"\n\nEnter the age of the players:";
    cin>>age;
    cout<<"\n\nEnter the number of matches he played:";
    cin>>match;

    f1<<name<<endl<<age<<endl<<match<<endl<<match<<endl;

    f1.close();

    }
    void out1();

    player()
    {
    age=0;
    }

};
void player :: out1()
{
cout<<"\n\nName:"<<name<<"\n\nAge:"<<age<<"\n\nNumber of matches:"<<match;
}
class batsman:public virtual player
{
protected:
        int avg,run,out,cen,halfcen;

public:
    void openbat();
    void showbat();
};

void batsman :: openbat()
{
fstream f2;
f2.open("batsman.txt",ios::app);

cout<<"\n\nEnter total runs of his career:";
cin>>run;
cout<<"\n\nhow many centuries he has:";
cin>>cen;
cout<<"\n\nHow many half centuries he has:";
cin>>halfcen;
cout<<"\n\nHow many times he got out?:";
cin>>out;
avg=run/out;

f2<<run<<endl<<cen<<endl<<halfcen<<endl<<out<<endl<<avg<<endl;
f2.close();

}

void batsman :: showbat()
{
cout<<"\n\ntotal runs:"<<run<<"\n\nCentury:"<<cen<<"\n\nHalf century:"<<halfcen
<<"\n\nAverage:"<<avg;
}

class bowler:virtual public player
{
protected:
        int bavg,wic,half,brun,ovr,ecn;

public:
    void openbowl();
    void showbowl();
};

void bowler :: openbowl()
{
fstream f3;
f3.open("bowler.txt",ios::app);

cout<<"\n\nEnter the number of wicket he got:";
cin>>wic;
cout<<"\n\nEnter the number of runs he gave:";
cin>>brun;
cout<<"\n\nHow many times he got 5 wickets:";
cin>>half;
bavg=brun/wic;
cout<<"\n\nHow many overs he bowld:";
cin>>ovr;
ecn=brun/ovr;
f3<<wic<<endl<<brun<<endl<<half<<endl<<ovr<<endl<<ecn<<endl;
f3.close();

}

void bowler :: showbowl()
{
cout<<"\n\nNumber of wickets:"<<wic<<"\n\nGiven runs:"<<brun<<"\n\nTimes to get 5 wickets:"
<<half<<"\n\nBowling average:"<<bavg<<"\n\nEconomy rate:"<<ecn;
}

class general : public batsman, public bowler
{
protected:
       int runs,outs,cens,halfcens,wics,halfs,bruns,ovrs;
public:
    void openprof();
    void editbat();
    void editbowl();
    void searchbat(int a,int b,int c);
    void searchbowl(int a,int b,int c,int d);
    void show();

};

void general :: openprof()
{
in();
openbat();
openbowl();
}

void general :: show()
{
out1();
showbat();
showbowl();
}

void general :: editbat()
{
cout<<"\n\nRuns to add:";
cin>>runs;
run=run+runs;
cout<<"\n\nOuts to add:";
cin>>outs;
out=out+outs;
cout<<"\n\nCenturies to add:";
cin>>cens;
cen=cen+cens;
cout<<"\n\nHalf centuries to add:";
cin>>halfcens;
halfcen=halfcen+halfcens;
}

void general :: editbowl()
{
cout<<"\n\nWickets to add:";
cin>>wics;
wic=wic+wics;
cout<<"\n\ntimes of getting 5 wickets to add:";
cin>>halfs;
half=half+halfs;
cout<<"\n\nGiving runs to add:";
cin>>bruns;
brun=bruns+brun;
cout<<"\n\novers to add:";
cin>>ovrs;
ovr=ovr+ovrs;
}

void general :: searchbat(int a,int b,int c)
{

if(avg>=a && b>=match && c<=age)

cout<<endl<<name;
}

void general :: searchbowl(int a,int b,int c,int d)
{

if(a<=bavg && b>=match && c<=ecn && d<=age)
cout<<endl<<name;

}

int main ()
{
int i,j,ch,chl,mavg,mmatch,mage,mbavg,mbmatch,mecn,mage1;

char nam[20];

cout<<"\n\n\nWELCOME TO BCB SOFT.... ";

clrscr();

general ge[100];

for (i=0; ;i++)
{
cout<<"\n\n\nWhat do you want to do?"<<endl<<"\n1.Open profile"<<"\n2.edit profile"

<<"\n3.To show"<<"\n4.search"<<"\n5.Exit";
cin>>ch;

switch(ch)
{
case 1:
    for(j=0;j<100 ;j++)
    {
    if(ge[j].age==0)
    {
    ge[j].openprof();
    break;
    }
    }

    break;

case 2:
    cout<<"\n\nEnter name:";
    cin>>nam;

    for(j=0;j<100 ;j++)
    {
    if(strcmp(ge[j].name,nam)==0)
    {
    cout<<"\n1.batting"<<"\n2.bowling";
    cin>>chl;
    if(chl==1)
    ge[j].editbat();
    if(chl==2)
    ge[j].editbowl();
    break;
    }
    }
    break;
case 3:
    {
    cout<<"\n\nEnter name:";
    cin>>nam;

    for(j=0;j<100 ;j++)
    {
    if(strcmp(ge[j].name,nam)==0)
    ge[j].show();
    }
    break;
    }
case 4:
    cout<<"\n1.batting performance:"<<"\n2.bowling performance:" ;
    cin>>chl;
    if(chl==1)
    {
    cout<<"\n\nFix the minimum average:";
    cin>>mavg;
    cout<<"\n\nFix his minimum match playing:";
    cin>>mmatch;
    cout<<"\n\nFix his maximum age:";
    cin>>mage;
    }
    if(chl==2) {
    cout<<"\n\nFix the maximum bowling average:";
    cin>>mbavg;
    cout<<"\n\nFix the minimum match played:";
    cin>>mbmatch;
    cout<<"\n\nFix the maximum economy rate:";
    cin>>mecn;
    cout<<"\n\nFix the maximum age:";
    cin>>mage;
    }

    for(j=0;j<100 ;j++)

    {
    if(chl== 1)
    ge[j].searchbat(mavg,mmatch,mage);
    if(chl==2)
    ge[j].searchbowl(mbavg,mbmatch,mecn,mage1);

    }

    break;
}

if(ch==5)
break;
}

return 0;
}

A PROJECT ON REQUIREMENTS OF GIVING ADMISSION IN TEN UNIVERSITIES.

2011-08-24T07:47:00.000-07:00

A PROJECT ON REQUIREMENTS OF GIVING ADMISSION IN TEN UNIVERSITIES

#include<iostream.h>
#include<conio.h>
#include<string.h>
class admission
        {
        };
class buet : public admission
            {
                   public:
                   void seeb()
                   {    cout<<"******************THIS IS BUET CAMPUS.*************"<<endl
                <<endl<<"Grades IN Different Subjects Are Given Below."<<endl
                <<endl<<"The Applicant Must Get G.P.A. 4.0 Out of G.P.A. 5.0 In H.S.C."
                <<endl
                <<" In Physics:=4.5(gp)"<<endl<<"In Chemistry:=4.5(gp)"<<endl
                <<"In Mathematics:=4.5(gp)"<<endl<<"In English:=4.5(gp)"<<endl<<
                "And At least G.P.A. 3.0 In Every Subject."<<endl<<endl<<
                "The Total G.P.A. of Four Subjects is :=18"<<endl<<endl;
            }
            };
class kuet : public admission
            {
                public:
                 void seek()
                 {    cout<<"****************THIS IS KUET CAMPUS.*****************"
                <<endl;
                cout<<"The Requirements Of Giving Addmission Test are given Below."
                <<endl<<endl<<"In Physics:=3.5 (gp)."<<endl<<"In Chemistry:=3.5(gp)."<<endl
                <<"In Mathematics:=3.5 (gp)."<<endl<<"In English:=3.5(gp)."<<endl
                <<endl<<"The Applicant Must Get At Least G.P.A. 3.5 In Every Subject."
                <<endl<<endl<<"The Total Of These Four Subjects Should Be :=17."
                <<endl<<endl;
                  }
            };
class cuet : public admission
            {
            public:
            void seec()
            {
            cout<<"***************** THIS IS CUET CAMPUS.*************.\n \n"
            <<"THE REQUIREMENTS ARE GIVEN BELOW.\n \n"
            <<"IN PHYSICS := 3.5 (G.P.A.)\n";
            cout<<" IN CHEMISTRY := 3.5 (G.P.A.)\n"
            <<"IN MATHEMATICS := 3.5 (G.P.A.)\n"
            <<"IN ENGLISH := 3.5 (G.P.A.)\n";
            cout<<"THE AVERAGE G.P.A. WILL BE := 4 (G.P.A.) IN PER SUBJECTS.\n\n";
            }
            };
class ruet:public admission
            {
            public:
            void seer()
            {
               cout<<"*********** THIS IS RUET CAMPUS ************.\n \n"
               <<"THE REQUIREMENTS ARE GIVEN BELOW. \n \n"
               <<"IN PHYSICS := 3.5 (G.P.A.)\n"
               <<"IN CHEMISTRY := 3.5 (G.P.A.)\n"
               <<"IN MATHEMATIS := 3.5 (G.P.A.)\n \n";
               cout<<"THE AVERAGE G.P.A. IN THREE SUBJECTS WILL BE := 4 (G.P.A.)\n";
            }
            };
class ku : public admission
            {
            public:
            void seeku()
            {
                cout<<"********************THIS IS KHULNA UNIVERSITY.********************"
                <<endl<<endl<<"The Requirements Are Given Below."<<endl<<endl<<
                "The Applicant Must Get G.P.A. 3.5 In Both S.S.C. AND IN H.S.C. "
                <<endl<<"The Applicant Must Be Passed in the Year 2006/2007."<<endl
                <<endl<<"In Physics :=3.0"<<endl<<"In Chemistry :=3.0"
                <<endl<<"In Mathematics :=3.0"<<endl<<endl
                <<"And The Total Grade Point In H.S.C. is :=3.50"<<endl<<endl
                <<"SUBJECTS OF ENGINEERING DEPARTMENT :-"<<endl<<endl
                <<"Computer Science & Engineering Decipline."<<endl
                <<"Electronics & Communication Engineering decipline."<<endl
                <<"And Mathematics Decipline."<<endl<<"Architecture Decipline."
                <<endl<<"Town & Village decipline."<<endl<<endl
                <<"THE SUBJECTS OF LIVESCIENCE DEPARTMENT."<<endl<<endl<<"Pharmacy"
                <<endl<<"Genetics & Biotechnology."<<endl
                <<"Fisheries & Marine Rersource Technology."<<endl
                <<"Environmental Science."<<""
                <<endl<<"Soil Science."<<endl<<endl;
            }
            };
class du : public admission
            {
            public:
            void seedu()
            {
                cout<<"****************THIS IS DHAKA UNIVERSITY.******************"<<endl<<endl;
                cout<<"The requirements are given below."<<endl<<endl;
                cout<<"Total grade point is seven to give addmission."<<endl<<endl;
                   }
                };
class ru : public admission
            {
            public:
            void seeru()
            {
                cout<<"**************** THIS IS RAJSHAHI UNIVERSITY. ***************"
                <<endl<<endl<<"The applicant must get a total G.P.A. 6.5 in total. "
                <<endl<<"Without fourth Subject."<<endl<<endl
                <<"THe Applicant must get at least G.P.A. 3.0 in Both S.S.C. & H.S.C."
                <<endl<<endl<<"THE SUBJECTS ARE."<<endl<<endl
                <<"Mathematics."<<endl<<"Physics."<<endl<<"Chemistry."<<endl
                <<"Statistics."<<endl<<"Applied Physics & Electronic Engineering"
                <<endl<<"Applied Chemistry & Chemical Technology."<<endl
                <<"Biochemistry & Molecularlive science."<<endl<<"Pharmacy."<<endl
                <<"Computer Science & Engineering."<<endl
                <<"Population science & Human Resource Devolopment."
                <<endl<<"Information & Communication Engineering."
                <<endl<<"Applied Mathematics."<<endl<<"Materials Science & Technology."
                <<endl<<endl;
            }
            };
class su : public admission
            {
            public:
            void seesu()
            {
                cout<<"*********THIS IS SAHAZALAL UNIVERSITY OF SCIENCE & TECHNONOLOGY.**********"
                <<endl<<endl
                <<"The Applicant must get At Least G.P.A. 2.5 In Both H.S.C."
                <<" & S.S.C. With a total G.P.A. Of 5.75 ."
                <<endl<<endl
                <<"****For PHYSICS , COMPUTER SCIENCE & ENGINEERING , INDUSTRIAL & PRODUCTION"
                <<" Engineering , Architecture.********"<<endl<<endl
                <<"In Physics G.P.A. 2.0."<<endl<<"In Mathematics G.P.A. 2.0."
                <<endl<<endl
                <<"********FOR Civil & ENVIRONMENTAL ENGINEERING , PETROLIUM & GEORESOURCE"
                <<" Engineering.*******"<<endl<<endl
                <<"In physics G.P.A. 2.0."<<endl<<"In Chemistry G.P.A. 2.0."
                <<endl<<"In Mathematics G.P.A. 2.0."<<endl<<endl
                <<"*********FOR CHEMISTRY , CHEMICAL ENGINEERING & POLIMER SCIENCE.*********"
                <<endl<<endl<<"In Chemistry G.P.A. 2.0."<<endl
                <<"And In Mathematics G.P.A. 2.0."<<endl<<endl
                <<"*******FOR FORESTRY , BIOTECHNOLOGY , FOOD & TEA TECHNOLOGY , GENETICS.********"
                <<endl<<endl<<"In Biology G.P.A. 2.0."<<endl
                <<"And In Mathematics G.P.A. 2.0."<<endl<<endl
                <<"********************FOR MATHEMATICS , STATISTICS.****************"
                <<endl<<endl<<"In Mathematics G.P.A. 2.0."<<endl<<endl;
            }
            };
class zu : public admission
            {
            public:
            void seezu()
            {
                cout<<"****************THIS IS ZAHANGIRNAGAR UNIVERSITY.****************"
                <<endl<<endl
                <<"The Applicant Must Get G.P.A. 2.50 In H.S.C. In The Year 2006/2007."
                <<endl<<"And Should get 'C' Grade At least In Two Subject."
                <<endl<<endl
                <<"The Total G.P.A. In H.S.C & S.S.C. Is At Least 6.0 To apply.\n \n";                endl;
            }
            } ;
class cu : public admission
            {
            public:
            void seecu()
            {
                cout<<"************* THIS IS CHITTAGONG UNIVERSITY. ***************"
                <<endl<<endl<<"***** For 'A' & 'H' Unit The Requirements Are.****"
                <<endl<<"The Applicant Must Pass S.S.C. In The Year 2003 to 2005."<<endl
                <<"The Applicant Must Pass H.S.C. In The Year 2006/2007."<<endl
                <<"The Applicant Must Get A Total G.P.A. Of 6.0 Without Fourth Subject."
                <<endl<<"But The Applicant Must Get G.P.A. 2.5 In Both H.S.C. And S.S.C."
                <<endl<<endl
                <<"************The Subjects Of 'A' Unit . ******************"
                <<endl<<endl<<"Physics."<<endl<<"Chemistry."<<endl<<"Mathematics."
                <<endl<<"Statistics."<<endl<<"Computer Science & applied Physics."
                <<endl<<"And Electronics Department."<<endl<<endl
                <<"************ The Subjects OF 'H' Unit. *****************"
                <<endl<<endl<<"Goology."<<endl<<"Botany."<<endl
                <<"Livechemistry & Molecularlive science."<<endl
                <<"Microbiology."<<endl<<"Geography & Environmental Science."<<endl
                <<"Soil Science."<<endl<<"And Genetic Engineering Department."<<endl
                <<endl;
            }
               };
class grade:public kuet,public buet,public cuet,public ruet
,public du,public ku,public cu,public ru,public zu,public su
{
private:
      float p,c,m,e,b,hsc,ssc;
public:
     void setgrade(void);
     void setkb(void);
     void provek(void);
     void proveb(void);
     void prover(void);
     void provec(void);
     void proveru(void);
     void proveku(void);
     void provedu(void);
     void provesu(void);
     void provecu(void);
     void provezu(void);
};
void grade::setgrade()
{
cout<<"Enter the G.P.A. of Physics:=";
cin>>p;
while(p>5.0)
{
cout<<"Please reenter G.P.A of Phsics:=";
cin>>p;
}
cout<<"Enter the G.P.A. of Chemistry:=";
cin>>c;
while(c>5.0)
{
cout<<"Please reenter G.P.A of Chemistry:=";
cin>>c;
}
cout<<"Enter the G.P.A. of Mathematics:=";
cin>>m;
while(m>5.0)
{
cout<<"Please reenter G.P.A of Mathematics:=";
cin>>m;
}
cout<<"Enter the G.P.A. of English:=";
cin>>e;
while(e>5.0)
{
cout<<"Please reenter G.P.A of English:=";
cin>>e;
}
cout<<"Enter the G.P.A. of Biology:=";
cin>>b;
while(b>5.0)
{
cout<<"Please reenter G.P.A of Biology:=";
cin>>b;
}
cout<<"Total G.P.A. In H.S.C.(Without fourth Subject.):= ";
cin>>hsc;
cout<<"Total G.P.A. in S.S.C.(Without fourth subject.):= ";
cin>>ssc;
}
void grade ::setkb(void)
{
cout<<"Enter the G.P.A. of Physics:=";
cin>>p;
while(p>5.0)
{
cout<<"Please reenter G.P.A of Phsics:=";
cin>>p;
}
cout<<"Enter the G.P.A. of Chemistry:=";
cin>>c;
while(c>5.0)
{
cout<<"Please reenter G.P.A of Chemistry:=";
cin>>c;
}
cout<<"Enter the G.P.A. of Mathematics:=";
cin>>m;
while(m>5.0)
{
cout<<"Please reenter G.P.A of Mathematics:=";
cin>>m;
}
cout<<"Enter the G.P.A. of English:=";
cin>>e;
while(e>5.0)
{
cout<<"Please reenter G.P.A of English:=";
cin>>e;
}
}
void grade::provek(void)
{
    float t;
    t=p+c+m+e;
    if(p<3.5)
    cout<<"He is weak in physics."<<endl;
   if(c<3.5)
    cout<<"He is weak in chemistry."<<endl;
if(m<3.5)
    cout<<"He is weak in mathematics."<<endl;
if(e<3.5)
    cout<<"He is weak in english"<<endl;
cout<<endl<<endl;
    if(t<17.0)
    {
    cout<<"THE APPLICANT CAN NOT APPLY FOR KUET."<<endl;
    cout<<"Because his/her total gp is :="<<t<<endl;
    cout<<"The requirwments are:="<<"\n \n";

seek();
    }
    if(t>=17)
    if(p>=3.5&&p<=5.0)
    if(c>=3.5&&c<=5.0)
    if(m>=3.5&&m<=5.0)
    if(e>=3.5&&e<=5.0)
    {
    cout<<"The applicant can apply for KUET."<<endl;
    cout<<"Because his/her total gp is :="<<t<<endl;
    }
if(t>=17.0)
{
if(p<3.5||c<3.5||m<3.5||e<3.5)
{
cout<<"He CAN NOT APPLY FOR KUET.\n \n";
seek();
}
}
}
void grade :: proveb(void)
{
float t;
t=p+c+m+e;
   if(p<3.0)
    {
    cout<<"He is weak in physics."<<endl;
    }
    if(c<3.0)
    {
    cout<<"He is weak in chemistry."<<endl;
    }
    if(m<3.0)
    {
    cout<<"He is weak in mathematics."<<endl;
    }
    if(e<3.0)
    {
    cout<<"He is weak in english."<<endl;
    }
   cout<<endl<<endl;
if(t<18.0)
{
cout<<"He is UNAPPLICABLE in BUET."<<endl;
cout<<" Because his total is:="<<t<<endl;
cout<<"The requirements are :="<<"\n \n";
seeb();
}
if(t>=18.0&&t<=20)
if(p>=3.0&&p<=5.0)
if(c>=3.0&&c<=5.0)
if(m>=3.0&&m<=5.0)
if(e>=3.0&&e<=5.0)
{
cout<<"The applicant can apply for BUET."<<endl;
    cout<<" Because his total is:="<<t<<endl;
    }
if(t>=18.0)
{
if(p<3.0||c<3.0||m<3.0||e<3.0)
{
cout<<"HE IS UNAPPLICABLE IN BUET. \n \n";
seeb();
}
}
}
void grade::prover(void)
{
float t;
t=p+c+m;
ruet r;
     if(p<3.5)
    {
    cout<<"He is weak in physics."<<endl;
    }
    if(c<3.5)
    {
    cout<<"He is weak in chemistry."<<endl;
    }
    if(m<3.5)
    {
    cout<<"He is weak in mathematics."<<endl;
    }
   cout<<endl<<endl;
if(t<12)
{
cout<<"The apllicant can not apply for RUET."<<endl;
cout<<"Because his totatal is :="<<t<<endl<<"\n";
seer();
}

    if(t>=12)
    if(p>=3.5&&p<=5.0)
    if(c>=3.5&&c<=5.0)
    if(m>=3.5&&m<=5.0)
    {
    cout<<"The applicant can apply for RUET."<<endl<<endl;
    cout<<"Because his total GPA in 3 subjects are:="<<t<<endl;
    }
   if(t>=12.0)
   {
   if(p<3.5||c<3.5||m<3.5)
   {
   cout<<"HE IS UNAPPLICABLE FOR RUET. \n \n";
   seer();
   }
}
}
void grade:: provec(void)
{
float t;
t=p+c+m;
if(p<3.5)
{
cout<<"He is weak in Physics."<<endl;
}
if(c<3.5)
{
cout<<"He is weak in Chemistry."<<endl;
}
if(m<3.5)
{
cout<<"He is Weak in Mathematics."<<endl;
}
if(ssc<4.0)
{
cout<<"He is weak in S.S.C. G.P.A.\n";
}
if(hsc<4.0)
{
cout<<"He is weak in H.S.C. G.P.A.\n";
}
cout<<endl<<endl;
if(t<12)
{
cout<<"He can not apply for CUET."<<endl;
cout<<"Because his total in 3 subjects is:="<<t<<endl<<"\n";
seec();
}
if(t>=12)
   if(hsc>=4.0)
   if(ssc>=4.0&&ssc<=5.0)
if(p>=3.5&&p<=5.0)
if(c>=3.5&&c<=5.0)
if(m>=3.5&&m<=5.0)
if(e>=3.5&&e<=5.0)
{
cout<<"The applicant can apply for CUET."<<endl;
cout<<"Because his total in 3 Subjects is:="<<t<<endl;
}
if(t>=12.0)
{
if(p<3.5||c<3.5||m<3.5||e<3.5)
{
   cout<<"HE IS UNAPPLICABLE FOR CUET. \n \n";
seec();
   }
}
}
void grade::proveru(void)
{
float r=(hsc+ssc);
if(p<2.0)
{
cout<<"He is weak in Physics."<<endl;
}
if(c<2.0)
{
cout<<"He is weak in Chemistry."<<endl;
}
if(m<2.0)
{
cout<<"He is Weak in Mathematics."<<endl;
}
if(hsc<3.0)
{
cout<<"He is weak in H.S.C. G.P.A.\n";
}
if(ssc<3.0)
{
cout<<"He is weak in S.S.C. G.P.A.\n";
}
if(r<6.5)
{
cout<<"HE is unapplicable in Rajshahi University."<<endl;
cout<<"Because HIS TOTAL OF H.S.C. & S.S.C. G.P.A. is less."<<endl;
seeru();
cout<<"\n \n";
}
if(r>=6.5)
if(hsc>=3.0)
if(ssc>=3.0)
if(p>=2.0&&c>=2.0)
if(b>=2.0&&m>=2.0)
if(e>=2.0)
{
cout<<"He can apply for Rajshahi University."<<endl;
}
if(r>=6.5)
{
if(hsc<3.0||ssc<3.0||p<2.0||c<2.0||b<2.0||m<2.0||e<2.0)
{
cout<<"HE IS UNAPPLICABLE IN RAJSHAHI UNIVERSITY.\n \n";
seeru();
}
}
}
void grade::proveku(void)
{
if(e<2.5)
{
cout<<"\n HE IS WEAK IN ENLISH.\n";
}
if(p<2.0)
{
cout<<"He is weak in Physics."<<endl;
}
if(c<2.0)
{
cout<<"He is weak in Chemistry."<<endl;
}
if(m<2.0)
{
cout<<"He is Weak in Mathematics."<<endl;
}
if(hsc<2.5)
{
cout<<"He is weak in H.S.C. G.P.A.\n";
}
if(ssc<2.5)
{
cout<<"He is weak in S.S.C. G.P.A.\n";
}
if(e>=2.5)
if(hsc>=2.5&&ssc>=2.5)
if(p>=2.0)
if(c>=2.0)
if(m>=2.0)
if(b>=2.0)
{
cout<<"He is APPLICABLE FOR KHULNA UNIVERSITY.\n";
}

   if(p<2.0||c<2.0||m<2.0||b<2.0||e<2.5||hsc<2.5||ssc<2.5)
{
cout<<"He CAN NOT APPLY FOR KHULNA UNIVERSITY.\n \n";
seeku();
}
}
void grade::provedu(void)
{
   float r=(hsc+ssc);
   if(r>=7.0)
   if(p>=1.0&&c>=1.0)
   if(m>=1.0&&b>=1.0)
   {
   cout<<"HE IS APPLICABLE FOR DHAKA UNIVERSITY.\n \n";
   }
   if(r<7.0||p<1.0||c<1.0||m<1.0||b<1.0)
   {
   cout<<"HE IS NOT APPLICABLE FOR DHAKA UNIVERSITY.\n \n";
   seedu();
   }
   }
void grade::provesu(void)
{
float r;
r=(hsc+ssc);

if(hsc<2.5)
{
cout<<"HIS H.S.C. G.P.A. IS NOT SUFFICIENT.\n";
}
if(ssc<2.5)
{
cout<<"HIS S.S.C. G.P.A. IS NOT SUFFICIENT.\n";
}
if(r<5.75)
{
cout<<"HIS TOTAL OF H.S.C. & S.S.C. IS NOT SUFFICIENT.\n";
seesu();
}
if(r>=5.75)
if(hsc>=2.5)
if(ssc>=2.5)
if(p>=2.0)
if(c>=2.0)
if(m>=2.0)
if(b>=2.0)
{
cout<<"HE IS APPLICABLE FOR SAHAJALAL UNIVERSITY.\n";
}
if(r>=5.75)
{
if(hsc<2.5||ssc<2.5||p<2.0||c<2.0||m<2.0||b<2.0)
{
cout<<"HE IS NOT APPLICABLE FOR SAHAJALAL UNIVERSITY.\n \n";
seesu();
}
}
}
void grade::provecu(void)
{
float r=(hsc+ssc);
if(r<6.0||hsc<2.5||ssc<2.5)
{
cout<<"THE APPLICANT IS UNAPPLICABLE IN CHITTAGONG UNIVERSITY.\n \n";
seecu();
}
if(r>=6.0&&hsc>=2.5)
if(ssc>=2.5)
{
cout<<"HE IS APPLICABLE IN CHITTAGONG UNIVERSITY.\n \n";
}
}
void grade::provezu(void)
{
if(hsc<2.5||p<1.0||c<1.0||m<1.0||e<1.0||b<1.0)
{
cout<<"HE IS UNAPPLICABLE IN ZAHANGIRNAAR UNIVERSITY.\n \n";
seezu();
}
else
{
cout<<"HE IS APPLICABLE IN ZAHANGIRNAGAR UNIVERSITY.\n \n";
   }
}
int main()
{

admission a;
grade p;
char name[30];
float l,b,c,d,e,u,v,k;
textcolor(11);
while(1)
{
clrscr();
textcolor(10);
cout<<"ENTER THE NAME OF THE UNIVERSITY TO GIVE ADMISSION:(In small letter.)=";
cin>>name;
if(strcmp(name,"dhaka")!=0)
if(strcmp(name,"buet")!=0)
if(strcmp(name,"kuet")!=0)
if(strcmp(name,"cuet")!=0)
if(strcmp(name,"ruet")!=0)
if(strcmp(name,"rajshahi")!=0)
if(strcmp(name,"zahangirnagar")!=0)
if(strcmp(name,"sahajalal")!=0)
if(strcmp(name,"khulna")!=0)
if(strcmp(name,"chittagong")!=0)
{
textcolor(13);
cout<<"\nHAVE YOU FOROT THE ABREVIATION.\n \n";
cout<<"Do you want to see the abreviation.\n \n";
char d;
cout<<"IF YOU WISH . ENTER YOUR CHOICE. ( y / n):=";
cin>>d;
   if(d=='y')
   {
   cout<<"FOR BUET := buet.\n"<<"FOR KUET:=kuet.\n"
   <<"FOR CUET := cuet.\n"<<"FOR RUET:= ruet.\n";
    cout<<"FOR DHAKA UNIVERSITY := dhaka.\n"
    <<"FOR RAJSHAHI UNIVRSITY:=rajshahi.\n"
    <<"FOR KHULNA UNIVERSITY:= khulna.\n"<<"FOR CHITTAGONG UNIVERSITY:= chittagong.\n";
    cout<<"FOR SAHAJALAL SCIENCE & ENGINEERING UNIVERSITY:= sahajalal.\n";
    cout<<"FOR   ZAHANGINAGAR UNIVERSITY := zahangirnagar \n \n";
    }
cout<<"RE ENTER THE CORRECT NAME OF THE UNIVERSITY.";
cin>>name;
{
if(strcmp(name,"dhaka")!=0)
if(strcmp(name,"buet")!=0)
if(strcmp(name,"kuet")!=0)
if(strcmp(name,"cuet")!=0)
if(strcmp(name,"ruet")!=0)
if(strcmp(name,"rajshahi")!=0)
if(strcmp(name,"zahangirnagar")!=0)
if(strcmp(name,"sahajalal")!=0)
if(strcmp(name,"khulna")!=0)
if(strcmp(name,"chittagong")!=0)
{
cout<<"WRONG NAME ENTERED & ERROR OCCURED.\n \n";
cout<<"GOOD BYE.\n \n";
break;
}
}
}
clrscr();
cout<<endl<<endl;
if(!strcmp(name,"buet"))
    {
    p.setkb();
    clrscr();
    p.proveb();
    }
    else if(!strcmp(name,"kuet"))
        {
        p.setkb();
        clrscr();
        p.provek();

            }
    else if(!strcmp(name,"cuet"))
        {
        p.setgrade();
        clrscr();
        p.provec();

        }
    else if(!strcmp(name,"ruet"))
        {
        p.setkb();
        clrscr();
        p.prover();
        }
    else if(!strcmp(name,"chittagong"))
            {
            p.setgrade();
            clrscr();
            p.provecu();
            }
    else if(!strcmp(name,"khulna"))
            {
            p.setgrade();
            clrscr();
            p.proveku();
                }
    else if(!strcmp(name,"dhaka"))
            {
            p.setgrade();
            clrscr();
            p.provedu();
            }
    else if(!strcmp(name,"rajshahi"))
            {
            p.setgrade();
            clrscr();
            p.proveru();
            }
    else if(!strcmp(name,"sahajalal"))
            {
            p.setgrade();
            clrscr();
            p.provesu();
            }
       else if(!strcmp(name,"zahangirnagar"))
            {
            p.setgrade();
            clrscr();
            p.provezu();
            }

cout<<"Do you Want to exit ? (y/n)"<<endl;
char w;
cin>>w;
if(w=='y')
{
cout<<"GOOD BYE.\n \n";
cout<<"THANKS FOR USING ME.\n \n";
break;
}
else
{
continue;
}
}
getch();
return 0;
}

HOW MANY SUBJECT IN HIS EXAM HE ATTEND

2011-08-24T07:17:00.001-07:00

HOW MANY SUBJECT IN HIS EXAM HE ATTEND

#include<fstream.h>
#include<string.h>
#include<iostream.h>
#include<conio.h>
#include<stdio.h>

class student{
          protected:
          char name[40];
          char roll[10];
          char dep[5];
          char batch[5];
          void get(){
           cout<<"\n enter the name";
           cin>>name;
           cout<<"\n enter the roll";
           cin>>roll;
           cout<<"\n enter the deperment";
           cin>>dep;
           cout<<"\n enter the batch";
           cin>>batch;

          }

};

class cgpa:protected student{
                  private:
                  char subname[10][20];
                  char subcode[10][20];
                  float gpa[10];
                  float credit[10];
                  float totalcredit;
                  float subg[10];
                  float total;
                  int i;
                  float grade;
                  char gradeno[4];
                  public:
                   void getgpa();
                   void file();
                   void gra(float);
                   };

    void cgpa::gra(float k){   while(1)
                  {
                  if(k<2.0)
                  { strcpy(gradeno,"F");
                   break;
                  }
                  else if(k<2.25)
                   {strcpy(gradeno,"D" );
                break;
                   }
                   else if(k<2.5)
                   {strcpy(gradeno,"c" );
                break;
                   }
                   else if(k<2.75)
                   {strcpy(gradeno,"c+" );
                break;
                   }
                   else if(k<3.0)
                   {strcpy(gradeno,"B-" );
                break;
                   }
                   else if(k<3.25)
                   {strcpy(gradeno,"B" );
                break;
                   }
                   else if(k<3.5)
                   {strcpy(gradeno,"B+" );
                break;
                   }
                   else if(k<3.75)
                   {strcpy(gradeno,"A-" );
                break;
                   }
                   else if(k<4.0)
                   {strcpy(gradeno,"A" );
                break;
                   }
                   else if(k==4)
                   {strcpy(gradeno,"A+" );
                break;
                   }

                   }

    }
    void cgpa::getgpa(){get();
                totalcredit =0;
                total=0;
                cout<<"\n HOW MANY SUBJECT IN HIS EXAM HE ATTEND";
                cin>>i;
                for(int j=0;j<i;j++)
                   { cout<<"\n enter the subject name ";
                   gets(subname[j]);
                   cout<<"\n enter the subject code ";
                   gets(subcode[j]);
                   cout<<"\n enter the credit of that subject ";
                   cin>>credit[j];
                   cout<<"\n enter the gpa of that subject";
                   cin>>gpa[j];
                   totalcredit=totalcredit+credit[j];
                   subg[j]=gpa[j]*credit[j];
                   total=subg[j]+total;
                   }
                   grade=total/totalcredit;
                   cout<<"RESULT "<<grade;
                   gra(grade);
                   cout<<"\nGRADE "<<gradeno;
                   getch();
                   fstream x("RESULT",ios::app|ios::out);
                   x<<endl
                   <<name<<"\t"<<roll<<"\t"<<grade<<"\t"<<gradeno<<endl;
                   x.close();
                   }
     void cgpa::file()
           { getgpa();
           ofstream out(roll);
           out<<"\nname "<<name;
           out<<"\nroll "<<roll;
           out<<"\ndeperment "<<dep;
           out<<"\n batch "<<batch;
           out<<"\n\n\n subject name\t subject code\t credit of that subject\tgpa of that subject";
                 for(int j=0;j<i;j++)
                   {out<<"\n";
                   out<<subname[j];
                   out<<"\t\t\t"<<subcode[j];
                   out<<"\t\t\t" ;
                   out<<credit[j];
                   out<<"\t\t\t" ;
                   out<<gpa[j];
                }
        out<<"\n\nTOTTAL CREDIT= "<<totalcredit;
        out<<"\n\nTOTAL GRADE POINT "<<grade;
        out<<"\n\nCGPA "<<gradeno;
        out.close();
        }

int main()
{
clrscr();
int p;
while(1)
{clrscr();
cout<<"1..input\n2...show\n3...search\n4...exit";
cin>>p;
if(p==1)
{cgpa x;
x.file();
}
if(p==2)
   {cout<<"input the roll";
    char roll[20];
    cin>>roll;
    char c;
    clrscr();
    ifstream x(roll);
    while(x)
      { x.get(c);
       cout<<c;

      }
      getch();
   }
   if(p==3)
   {clrscr();
   char c;
     ifstream x("RESULT");
     while(x)
      {x.get(c);
      cout<<c;
      }
      getch();

   }
   if(p==4)
   break;
}
   return 0;
}