#include <stdio.h>

struct student{
    int rollno;
    char name[50];
    float marks;
};

int main() {
    struct student s[3]={{35,"Ravi",39.5},
                  {46,"Bob",40.6},
                  {67,"Robo",56.2}
    };
    for(int i=0;i<3;i++){
        printf("%d\t%s\t %.2f\n",s[i].rollno,s[i].name,s[i].marks);
    }
    
    return 0;
    }
                 )