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In this post, you will find the solution for Input and Output in Java-HackerRank Problem. We are providing the correct and tested solutions of coding problems present on HackerRank. If you are not able to solve any problem, then you can take help from our Blog/website.

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Introduction To Java

JAVA was developed by James Gosling at Sun Microsystems Inc in the year 1991, later acquired by Oracle Corporation. It is a simple programming language. Java makes writing, compiling, and debugging programming easy. It helps to create reusable code and modular programs.

Java is a class-based, object-oriented programming language and is designed to have as few implementation dependencies as possible. A general-purpose programming language made for developers to write once run anywhere that is compiled Java code can run on all platforms that support Java. Java applications are compiled to byte code that can run on any Java Virtual Machine. The syntax of Java is similar to c/c++.

Link for the Problem – Welcome to Java! – Hacker Rank Solution

Welcome to Java!  - HackerRank Solution

Problem

Welcome to the world of Java! In this challenge, we practice printing to stdout. The code stubs in your editor declare a Solution class and a main method. Complete the main method by copying the two lines of code below and pasting them inside the body of your main method.

System.out.println("Hello, World.");
System.out.println("Hello, Java.");

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Input Format

There is no input for this challenge.

Output Format

You must print two lines of output:

1. Print Hello, World. on the first line.
2. Print Hello, Java. on the second line.

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Sample Output

Hello, World.
Hello, Java.

Welcome to Java! – Hacker Rank Solution

public class Solution 
{
    public static void main(String[] args) 
    {
        /* Enter your code here. Print output to STDOUT. Your class should be named Solution. */
        System.out.println("Hello, World.");
        System.out.println("Hello, Java.");
    }
}