#include <stdio.h>
struct class
{
    int Rollno;
    char Name;
    float percentage;
};
int main()
{
    struct class student;
    scanf("%d",&student.Rollno);
    scanf("%c",&student.Name);
    scanf("%f",&student.percentage);
    printf("%d",&student.Rollno);
    printf("%c",&student.Name);
    printf("%f",&student.percentage);
    
}