Cpp Project: WELCOME TO THE BANGLADESH EDUCATION BOARD
#include <iostream>
#include<stdio.h>
#include<string.h>
using namespace std;
class student
{
public:
char s_name[15];
char s_id[10];
int e_year;
char b_name[10];
int b_code;
char q[20];
int w,s,s2,s3,s4,s5;
public:
void showboard()
{
cout<<"***************WELCOME TO THE BANGLADESH EDUCATION BOARD**************\n\n\n";
cout<<"\t\t\t***STUDENT'S SECTION***\n\n";
cout<<"\t\t**HERE YOU WILL GET YOUR RESULT INFORMATION**\n\n\n";
}
float showgrade(int);
void calculate();
void show_result();
void dhk_b();
void bar_b();
void raj_b();
void chi_b();
void syl_b();
void jess_b();
void din_b();
void com_b();
};
void student :: show_result()
{
cout<<"\t\tPLEASE ENTER BOARD NAME:";
cin>>b_name;
cout<<"\n";
cout<<"\t\tPLEASE ENTER YOUR EXAMINATION YEAR:";
cin>>e_year;
cout<<"\n";
cout<<"\t\tPLEASE ENTER YOUR NAME:";
gets(s_name);
cin.get(s_name,15);
//cin>>s_name;
cout<<"\n\t\tPLEASE ENTER YOUR ROLL NUMBER:";
cin>>s_id;
FILE *st;
st=fopen("info.txt","r");
char search[100],temp[5000];
int m=0,n;
cout<<"\n\n";
cout<<"\t\t\t***HERE IS YOUR RESULT***";
cout<<"\n\n";
cout<<"ROLL NAME BAN ENG MATH PHY CHE GPA\n";
while(1)
{
n=0;
while(fgets(temp, 5000,st)!=NULL)
{
if(strstr(temp,s_id)!=NULL)
{
printf("%s\n",temp);
n++;
}
}
/*if(n==0)
{
printf("Does not match :- %s\n",search);
}
printf("If you want to continue press 0 and stop press 1\n");
scanf("%d",&m);
if(m==1)
{
break;
}*/
break;
}
fclose(st);
}
void student:: dhk_b()
{
int z;
cout<<"*******************************************************************************";
cout<<"\n\t\t****WELCOME TO THE DHAKA BOARD****\n\n";
cout<<"\t\tENTER THE EXAMINATION YEAR:";
cin>>z;
cout<<"\n\t\t**HERE IS YOUR REQUIRED INFORMATION:**\n";
int i=65232;int j=43131;int k=3267;
cout<<"\n\t\tTOTAL NUMBER OF CANDIDATES: "<<i;
cout<<"\n\t\tTOTAL NUMBER OF A+ HOLDERS: "<<j;
cout<<"\n\t\tTOTAL NUMBER OF FAILED CANDIDATES: "<<k<<endl;
cout<<"\n";
cout<<"*******************************************************************************";
}
void student:: bar_b()
{
int z;
cout<<"*******************************************************************************";
cout<<"\n\t\t****WELCOME TO THE BARISHAL BOARD****\n\n";
cout<<"\t\tENTER THE EXAMINATION YEAR:";
cin>>z;
cout<<"\n\t\t**HERE IS YOUR REQUIRED INFORMATION:**\n";
int i=37852;int j=23443;int k=5432;
cout<<"\n\t\tTOTAL NUMBER OF CANDIDATES: "<<i;
cout<<"\n\t\tTOTAL NUMBER OF A+ HOLDERS: "<<j;
cout<<"\n\t\tTOTAL NUMBER OF FAILED CANDIDATES: "<<k<<endl;
cout<<"\n";
cout<<"*******************************************************************************";
}
void student:: raj_b()
{
int z;
cout<<"*******************************************************************************";
cout<<"\n\t\t****WELCOME TO THE RAJSHAHI BOARD****\n\n";
cout<<"\t\tENTER THE EXAMINATION YEAR:";
cin>>z;
cout<<"\n\t\t**HERE IS YOUR REQUIRED INFORMATION:**\n";
int i=51237;int j=19756;int k=2732;
cout<<"\n\t\tTOTAL NUMBER OF CANDIDATES: "<<i;
cout<<"\n\t\tTOTAL NUMBER OF A+ HOLDERS: "<<j;
cout<<"\n\t\tTOTAL NUMBER OF FAILED CANDIDATES: "<<k<<endl;
cout<<"\n";
cout<<"*******************************************************************************";
}
void student:: chi_b()
{
int z;
cout<<"*******************************************************************************";
cout<<"\n\t\t****WELCOME TO THE CHITTAGONG BOARD****\n\n";
cout<<"\t\tENTER THE EXAMINATION YEAR:";
cin>>z;
cout<<"\n\t\t**HERE IS YOUR REQUIRED INFORMATION:**\n";
int i=46792;int j=21752;int k=1632;
cout<<"\n\t\tTOTAL NUMBER OF CANDIDATES: "<<i;
cout<<"\n\t\tTOTAL NUMBER OF A+ HOLDERS: "<<j;
cout<<"\n\t\tTOTAL NUMBER OF FAILED CANDIDATES: "<<k<<endl;
cout<<"\n";
cout<<"*******************************************************************************";
}
void student:: syl_b()
{
int z;
cout<<"*******************************************************************************";
cout<<"\n\t\t****WELCOME TO THE SYLHET BOARD****\n\n";
cout<<"\t\tENTER THE EXAMINATION YEAR:";
cin>>z;
cout<<"\n\t\t**HERE IS YOUR REQUIRED INFORMATION:**\n";
int i=33465;int j=19131;int k=3343;
cout<<"\n\t\tTOTAL NUMBER OF CANDIDATES: "<<i;
cout<<"\n\t\tTOTAL NUMBER OF A+ HOLDERS: "<<j;
cout<<"\n\t\tTOTAL NUMBER OF FAILED CANDIDATES: "<<k<<endl;
cout<<"\n";
cout<<"*******************************************************************************";
}
void student:: jess_b()
{
int z;
cout<<"*******************************************************************************";
cout<<"\n\t\t****WELCOME TO THE JESSORE BOARD****\n\n";
cout<<"\t\tENTER THE EXAMINATION YEAR:";
cin>>z;
cout<<"\n\t\t**HERE IS YOUR REQUIRED INFORMATION:**\n";
int i=23242;int j=17432;int k=1267;
cout<<"\n\t\tTOTAL NUMBER OF CANDIDATES: "<<i;
cout<<"\n\t\tTOTAL NUMBER OF A+ HOLDERS: "<<j;
cout<<"\n\t\tTOTAL NUMBER OF FAILED CANDIDATES: "<<k<<endl;
cout<<"\n";
cout<<"*******************************************************************************";
}
void student:: din_b()
{
int z;
cout<<"*******************************************************************************";
cout<<"\n\t\t****WELCOME TO THE DINAJPUR BOARD****\n\n";
cout<<"\t\tENTER THE EXAMINATION YEAR:";
cin>>z;
cout<<"\n\t\t**HERE IS YOUR REQUIRED INFORMATION:**\n";
int i=31205;int j=16131;int k=3642;
cout<<"\n\t\tTOTAL NUMBER OF CANDIDATES: "<<i;
cout<<"\n\t\tTOTAL NUMBER OF A+ HOLDERS: "<<j;
cout<<"\n\t\tTOTAL NUMBER OF FAILED CANDIDATES: "<<k<<endl;
cout<<"\n";
cout<<"*******************************************************************************";
}
void student:: com_b()
{
int z;
cout<<"*******************************************************************************";
cout<<"\n\t\t****WELCOME TO THE COMILLA BOARD****\n\n";
cout<<"\t\tENTER THE EXAMINATION YEAR:";
cin>>z;
cout<<"\n\t\t**HERE IS YOUR REQUIRED INFORMATION:**\n";
int i=23458;int j=12131;int k=1267;
cout<<"\n\t\tTOTAL NUMBER OF CANDIDATES: "<<i;
cout<<"\n\t\tTOTAL NUMBER OF A+ HOLDERS: "<<j;
cout<<"\n\t\tTOTAL NUMBER OF FAILED CANDIDATES: "<<k<<endl;
cout<<"\n";
cout<<"*******************************************************************************";
}
float student::showgrade(int s)
{
float g;
if((s>=80)&&(s<=100))
g=5.00;
else if((s<79)&&(s>=70))
g=4.00;
else if((s<69)&&(s>=60))
g=3.5;
if((s<59)&&(s>=50))
g=3.00;
else if((s<49)&&(s>=40))
g=2.00;
else if((s<39)&&(s>=33))
g=1.00;
else if((s<32)&&(s>=0))
g=0.00;
return g;
}
void student::calculate()
{
float gp,sum=0;
float s_gpa;
cout<<"\t\t\t***WELCOME TO THE ADMIN'S SECTION***\n\n\n";
FILE *st;
st=fopen("info.txt","a");
cout<<"\t\t\tENTER THE CANDIDATE'S NAME:";
gets(q);
cin.get(q,20);
//cin>>s_name;
//cin>>q;
cout<<"\n";
cout<<"\t\t\tENTER THE CANDIDATE'S ROLL NUMBER:";
cin>>w;
cout<<"\n";
cout<<"\t\t\tEnter the Score in BANGLA:";
cin>>s;
cout<<"\n";
gp=showgrade(s);
sum=sum+gp;
cout<<"\t\t\tEnter the Score in ENGLISH :";
cin>>s2;
cout<<"\n";
gp=showgrade(s2);
sum=sum+gp;
cout<<"\t\t\tEnter the Score in MATH:";
cin>>s3;
cout<<"\n";
gp=showgrade(s3);
sum=sum+gp;
cout<<"\t\t\tEnter the Score in PHYSICS:";
cin>>s4;
cout<<"\n";
gp=showgrade(s4);
sum=sum+gp;
cout<<"\t\t\tEnter the Score in CHEMISTRY:";
cin>>s5;
cout<<"\n";
gp=showgrade(s5);
sum=sum+gp;
s_gpa=sum/5;
fprintf(st,"%d %s %d %d %d %d %d %f\n",w,q,s,s2,s3,s4,s5,s_gpa);
fclose(st);
}
int main()
{
int x,y;
student a;
int i=1,n=1;
do
{
cout<<"***************WELCOME TO THE BANGLADESH EDUCATION BOARD**************\n\n\n";
cout<<"\t\t\t***ENTER YOUR CHOICE***\n";
cout<<"\n\t1:TO VIEW THE BOARD INFORMATION\n\t2.ADD INFO\n\t3:TO VIEW YOUR BOARD RESULT\n\t4.EXIT\n";
cin>>x;
switch(x)
{
case 1:
cout<<"***************WELCOME TO THE BANGLADESH EDUCATION BOARD**************\n\n\n";
cout<<"\t 1:Dhaka\n";
cout<<"\t 2:Barishal\n";
cout<<"\t 3:Rajshahi\n";
cout<<"\t 4:Chittagong\n";
cout<<"\t 5:Sylhet\n";
cout<<"\t 6.Jessore\n";
cout<<"\t 7.Dinajpur\n";
cout<<"\t 8.Comilla\n\n";
cout<<"**PLEASE ENTER THE NUMBER OF ANY BOARD YOU WANT TO VIEW**:";
cin>>y;
cout<<"\n";
if(y==1)
{a.dhk_b();}
else if(y==2)
{a.bar_b();}
else if(y==3)
{a.raj_b();}
else if(y==4)
{a.chi_b();}
else if(y==5)
{a.syl_b();}
else if(y==6)
{a.jess_b();}
else if(y==7)
{a.din_b();}
else if(y==8)
{a.com_b();}
break;
case 2:
a.calculate();
break;
case 3:
a.showboard();
a.show_result();
break;
case 4:
break;
}
}
while(x!=4);
return 0;
}
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