// 测试加减乘除
a = 3 + 56;
b =  5 + 6;
c = (a + b) * (a - b);

Stdout();

if (a == b) {
	Stdout(100);
} else if (a != a) {
	f = 1000;
	Stdout(f);
} else {
	Stdout(Concat("sss", "ssss"));
}

function computer(a, b, c) {
	f = a + b;
	return f, a, b;
}

function computer2() {
	f = a + b;
	return f, a, b;
}