Learn Java

The figure below explains the lifecycle of a Java Program. In words, the figure can be explained as: A Java program is written using either...

An expression may contain a number of operators, variable and literals. A programmer must know how these operators are evaluated. Like other...

An array is a variable representing a collection of same-typed data. Arrays are usefull in representing vectors, matrix, string analysis, so...

import java.io.*; class Armstrong{ public static void main(String args[]){ try{ BufferedReader object = new BufferedReader(new Input...

Java is a true object oriented language while C++ is basically C with object-oriented extension. That is what exactly the increment operator...

Java i s lot like C but the major difference between Java and C is that Java is an object-oriented langugae and has mechanism to define cl...

The ternary operator ?, operates on three operands. This operator can replace simple if-else statements. The general form of using this oper...

Operators operate on operands and cause changes in the operand value or give a new value. Java provides operators in four catagories. A...

A  web browser  is a  software application  for retrieving, presenting, and traversing information resources on the  World Wide Web . An  in...

class ArrayProg{ public static void main(String args[]){ int marks[]; marks=new int[5]; int total; int average; total=0; marks[0]=45; marks[...