#include <stdio.h>

#define MIN 10 
#define MAX 50

int main(void){ 
    int n; 
    printf("Enter a number: "); 
    scanf("%d",&n);

    if (n <= MIN) goto if_out_range;
    if (n > MAX) goto if_out_range;
if_in_range:
    printf("In range\n");
    goto if_range_end;
if_out_range:
    printf("Out of range\n");
if_range_end:

    return 0;
}