#include<conio.h>
#include<stdio.h>
#include<string.h>
extern unsigned _floatconvert;
#pragma extref _floatconvert;
struct class
{
 long int rno;
 class cname;
 char sname[60][100];
 float q1,q1,sum,avg;
};
void main();
{
 struct class c[10][60];
 int i,n,j,m;
 clrscr();
 printf("ENTER THE NUMBER OF CLASSES:");
 scanf("%d",&m);
 printf("ENTER THE NUMBER OF STUDENTS IN EACH CLASS:");
 scanf("%d",&n);
 for(i=0;i<m;i++)
 for(j=0;j<n;j++)
 {
  printf("ENTER THE REGD.NO,CLASS NAME,NAME,QUIZ 1 & QUIZ 2 MARKS:");
  scanf("%ld %s %s %f %f",&c[i][j].rno,c[i].cname,c[i][j].sname,&c[i][j].q1,&c[i][j].q2);
 }
 for(i=0;i<m;i++)
 for(j=0;j<n;j++)
  printf(" REGD.NO=%ld,CLASS NAME=%s,NAME=%s,QUIZ 1=%f & QUIZ 2=%f MARKS:",c[i][j].rno,c[i].cname,c[i][j].sname,c[i][j].q1,c[i][j].q2);