#include <stdio.h>

char collegeName();
char city();

struct student{
    int rollno;
    char name[50];
    float marke;
    struct college college;
};
char collegeName();
char city();

int main() {
    struct student s[3]={35,"ravi",39.5},
                        { 46,"bob"'40.6},
                        { 67,"robo",56.2}
};
for(int i=0;i<n;i++){
    printf("%\t%s\t %.2f\n",s[i].name,s[i].marks);
}