Structure of 10 students with name,roll number, marks of five subject and who is topper in which subject as well as overall who is topper
// Date : 24/09/2022 //Author : Niraj Rajendra Bhagvat #include <stdio.h> struct student { int roll; int eng,chem,phy,bio,math; int total; char name[20]; }; int main() { struct student std[3]; int n = sizeof (std)/ sizeof (std[0]); int topper[5],Topper,T; int tot_sub[5]; float avg_sub[5]; float perc[n]; int e,c,p,m,b; for ( int i = 0; i<n; i++) { std[i].roll = i+1; printf( "\nEnter the name of roll number %d : " ,std[i].roll); scanf( "%s" ,std[i].name); eng: printf( "\nEnter the marks of English out of hundred : " ); ...