int test() {
    if(false) {
        return 5;
    }
    return 4;
}

void main() {
    int a = 5;
    int b = 6;
    
    int* c = &a;

    if(a + b < 20 && a > 3) {
        print 1;
    }
    
    print *c;
    print (&a)[0];
    print *&*&a;
    a = *&a;
    
    a = test();
}