7/29/2019 ST123~2modifyyyy

1/6

//***************************************************************// HEADER FILE USED IN PROJECT//****************************************************************

#include#include#include#include

//***************************************************************// STRUCTURE USED IN PROJECT//****************************************************************

struct student{

int rollno;char name[50];int p_marks,c_marks,m_marks,e_marks,cs_marks;float per;char grade;int std;void calculate()

{per=(p_marks+c_marks+m_marks+e_marks+cs_marks)/5.0;

if(per>=60)grade='A';else if(per>=50 && per=33 && per

7/29/2019 ST123~2modifyyyy

2/6

7/29/2019 ST123~2modifyyyy

3/6

void display_sp(int n){

int flag=0;{

if(st.retrollno()==n){

clrscr();st.showdata();flag=1;

}}

if(flag==0)cout

7/29/2019 ST123~2modifyyyy

4/6

clrscr();delete st.showdata();flag=1;

}}

if(flag==0)cout

7/29/2019 ST123~2modifyyyy

5/6

char ans;coutrno;display_sp(rno);coutans;}while(ans=='y'||ans=='Y');

break;}

case 3: break;default: cout

7/29/2019 ST123~2modifyyyy

6/6