flex-bison-in-action/code.txt

{
    x = 2 + 1 % 1;

    if (!x && 1 || (x + (-100))) {
        x = 3;
        if (x) {
            x = 5;
        }
    } else {
        x = 5;
    }

    if (x) {
        x = 3;
    }

    x = z + 3 + 5;
    {
        x = -10;
        y = (x + +5) % 2;
        while (x + 1) {
            z = y * +2 / -(5 * ( ((3)) ));
        }
    }
    print x;
    while (1) {
        x = x + 1;
    }
    return x / 2 + 5;
}