Main.java Source code

Introduction

Here is the source code for Main.java

Source

public class Main {

    public static void main(final String[] args) {
        Class cls = new Integer("0").getClass();
        cls.isInstance(new Double("1.2").getClass());
        Number.class.isInstance(123);
        cls = Number.class;
        cls.isAssignableFrom(new Double("1.2").getClass());
    }
}