Day 3: Intro to Conditional Statements HackerRank Solution

Day 3: Intro to Conditional Statements HackerRank Solution
Source : https://www.hackerrank.com/challenges/30-conditional-statements

Objective
In this challenge, we're getting started with conditional statements. Check out the Tutorial tab for learning materials and an instructional video!

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

• If is odd, print Weird
• If is even and in the inclusive range of to , print Not Weird
• If is even and in the inclusive range of to , print Weird
• If is even and greater than , print Not Weird

Complete the stub code provided in your editor to print whether or not is weird.

Input Format

A single line containing a positive integer, .

Constraints

Output Format

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

Sample Input 0

3

Sample Output 0

Weird

Sample Input 1

24

Sample Output 1

Not Weird

Explanation

Sample Case 0:
is odd and odd numbers are weird, so we print Weird.

Sample Case 1:
and is even, so it isn't weird. Thus, we print Not Weird.

Source : https://www.hackerrank.com/challenges/30-conditional-statements

Solution

	// Karthikalapati.blogspot.com
	import java.util.Scanner;
	public class Solution {
	public static void main(String[] args) {
	/* Read input */
	Scanner scan = new Scanner(System.in);
	int n = scan.nextInt();
	scan.close();
	/* Determine answer */
	String ans = "";
	if (n % 2 == 1) {
	ans = "Weird";
	} else {
	if (n >= 6 && n <= 20) {
	ans = "Weird";
	} else {
	ans = "Not Weird";
	}
	}
	/* Print output */
	System.out.println(ans);
	}
	}