void main() {
    long l = 3L;
    print (float)l;
    print (long)(float)l;
    print (float)(long)(float)l;
    
    float f = 4.2;
    print (long)f;
    print (float)(long)f;
    print (long)(float)(long)f;
    
    print (float)6 / 5.0;
    print 6L / (long)5.0;
}