#include <stdio.h>
int function4(int x, int y);
int function4(int x, int y){
printf("λ κ°μ λ§€κ°λ³μ : %d, %d\n", x, y);
printf("λ°νκ° μμ : %d\n", x + y);
}
int main()
{
int a = 10, b = 6;
int result4 = function4(a, b);
printf("function4μ λ°νκ°: %d\n", result4);
return 0;
}