php my anus

Why is it that


public class apples{
    int x;
    int y;
}

takes up much more memory when in huge quantities than


struct apples{
    int x;
    int y;
}

The only thing I've ever found Java useful for is some instances of rapid prototyping.  There's just enough shortcuts to create at least a stable simulation of what you intend to complete in a much better language.
You still have accomplished nothing until it is been implemented in the said better language.