Java-Interview-Programs/InterviewPrograms/src/com/java/patterns/Pattern8.java at master · sathishmepco/Java-Interview-Programs · GitHub

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package com.java.patterns;

import java.util.Scanner;

/*
 * 	Write a Java Program to print the following Pattern
	1
	2 1
	3 2 1
	4 3 2 1
	5 4 3 2 1
	6 5 4 3 2 1
 */
public class Pattern8 {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		System.out.println("Enter the number of rows to print the pattern :: ");
		int N = Integer.parseInt(scanner.nextLine().trim());

		for(int i=1;i<=N;i++){
			for(int j=i;j>=1;j--)
				System.out.print(j+" ");
			System.out.println();
		}

		scanner.close();
	}
}
/*
	OUTPUT

	Enter the number of rows to print the pattern :: 10
	1
	2 1
	3 2 1
	4 3 2 1
	5 4 3 2 1
	6 5 4 3 2 1
	7 6 5 4 3 2 1
	8 7 6 5 4 3 2 1
	9 8 7 6 5 4 3 2 1
	10 9 8 7 6 5 4 3 2 1
*/