#include <stdio.h>
#include <stdbool.h>

void func(int arg, bool useReturn)
{
	printf("func(%d,%d);\n", arg, useReturn);
	if(arg == 1)
	{
		printf("arg is 1\n");
		if(useReturn)
			return;
	}
	
	if(arg != 1)
	{
		printf("arg isn't 1 - %d\n", arg);
	}
	
	if(useReturn)
		return;
	
	printf("I'm last statement in function.\n");
		
}

int main(void) {
	func(1, true);
	func(2, true);
	
	func(1, false);
	func(2, false);
	
	return 0;
}