47_switch_return.c

#include <stdio.h>

void fred(int x)
{
    switch (x)
    {
        case 1: printf("1\n"); return;
        case 2: printf("2\n"); break;
        case 3: printf("3\n"); return;
    }
    
    printf("out\n");
}

int main()
{
    fred(1);
    fred(2);
    fred(3);
    
    return 0;
}