ruUQ58 - Online C Compiler & Debugging Tool

#include <stdio.h>

void swap(int *a, int *b);
void sort(int *x, int *y);

int main(void)
{
	int x, y;


    scanf("%d", &x);
    scanf("%d", &y);

	sort(&x, &y);

    printf("x = %d, y = %d\n", x, y);


	return 0;
}
void swap(int *a, int *b)
{
    int temp = *a;
    *a = *b;
    *b = temp;
}

void sort(int *x, int *y)
{
    if (*x < *y) {
    swap(x, y);}
}