Category: Java

A method is a set of code   variable string return void method String -equals -equalsIgnoreCase -Indexof…

Class Object – Earth is a software application where human and other thing is software objects.For creating…

Robot.java package com.zakilive.ooplearningbyme; public class Robot implements Walkable { public void walk(){ System.out.println(“Robot Walking”); } }  …

Java variables, Array, 2d array Method Different method invoking and return type Class – Class is actually…

JDBC=Java Database Connectivity

ArrayList in Java: package com.zakilive; import java.util.ArrayList; public class Main { public static void main(String[] args) {…