Cpp Project :WELCOME TO THE BANGLADESH EDUCATION BOARD

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;

}