Algorithm


Problem Name: Java If-Else

Problem Link: https://www.hackerrank.com/challenges/java-if-else/problem?isFullScreen=true

In this HackerRank Functions in Java programming problem solution,

In this challenge, we test your knowledge of using if-else conditional statements to automate decision-making processes. An if-else statement has the following logical flow:

 

Wikipedia if-else flow chart

 

Source: Wikipedia

Task
Given an integer, n , perform the following conditional actions:

  • If n is odd, print Weird
  • If n is even and in the inclusive range of 2 to 5, print Not Weird
  • If n is even and in the inclusive range of 6 to 20, print  Weird
  • If n is even and greater than 20, print Not Weird Complete the stub code provided in your editor to print whether or not n is weird.

Input Format

A single line containing a positive integer, n.

Constraints

  • 1 <= n <= 100

Output Format

Print Weird if the number is weird; otherwise, print Not Weird.

Sample Input 0

3

Sample Output 0

Weird

 

 

 

 

Code Examples

#1 Code Example with Java Programming

Code - Java Programming


import java.util.Scanner;

public class Solution{
	public static void main(String[] args){
		Scanner input = new Scanner(System.in);

		int a = input.nextInt();

		if(a % 2 == 1)
			System.out.println("Weird");
		else{
			if(a >= 6 && a <= 20)
				System.out.println("Weird");
			else
				System.out.println("Not Weird">;
		}
	}
}
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Demonstration


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