#include <stdio.h>
struct student{
    int rollno;
    char name[50];
    float marks;
};
int main(){
    struct student s1={35,"Ravi",38.3};
    printf("Roll no:%d\n",s1.rollno);
    printf("Name:%s\n",s1.name);
    print("float:%.2f\n",s1.marks);
return 0;
}