// Online C compiler to run C program online
#include <stdio.h>
int a;
char b;
float c;
double d;
int main() {
    // Write C code here
    scanf("%d \n", &a);
    scanf("%c \n", &b);
    scanf("%f \n", &c);
    scanf("%lf \n", &d);
    printf("%d\n", a);
    printf("%c\n", b);
    printf("%f\n", c);
    printf("%lf\n", d);

    return 0;
}