Programming Step by Step

1) The first reason is ambiguity around Diamond problem, consider a class A has foo() method and then B and C derived from A and has there...

package com.javastepbystep; class A {        static int method1(int i)     {          return method2(i *= 11);      }         s...

 public class B{            B b= new B();           public int show(){           return (true ? null : 0);      }           public ...

public class Test { public static void main ( String [] args) { System . out . println( Math . min( Double . MIN_VALUE , ...

They both differ very much in their significance. equals() method is present in the java.lang.Object class and it is expected to check fo...