#include <stdio.h>
char collageName[30];
char city[30];
struct student {
    int rollno;
    char name[50];
    float marks;
struct collage collage
}

int main() {
    struct student s1={35,"Thakshi",45.9,{"AB College","hyd"}};
    printf("Roll no:%d\n",s1.rollno);
    printf("Name:%s\n",s1.name);
    printf("Marks:%.2f\n",s1.marks);
    printf("college:%s\n",s1.college.collegeName);
    printf("City:%s\n",s1.college.city);
return 0;
}