#include <stdio.h>
struct clg
{
    char clgname[50];
    char city[30];
};
struct Student
{
    int rollno;
    char name[50];
    float marks;
    struct clg college;
};
int main()
{
    struct Student s1={ {52,"Karthick",53};    
    printf("Roll no:%d\n",s1.rollno);
    printf("name:%s\n",s1.name);
    printf("Marks:%.2f",s1.marks);
    printf("College name:%s",s1.college.Clgname);
    printf("City name:%s",s1.college.city);
    return 0;
}