Answer to Question #309529 in Java | JSP | JSF for Kyle

Question

Write a program (without using an array) that accepts three numbers from the user and prints "increasing" if the numbers are in increasing order, "decreasing" if the numbers are in decreasing order, and "Neither increasing or decreasing order" otherwise.

 

Example: Input first number: 1524

Input second number: 2345

Input third number: 3321

 

Expected Output :

 

Increasing order

Answer 1

import java.util.*;


class App {


	public static void main(String[] args) {


		Scanner keyboard = new Scanner(System.in);
		System.out.print("Input first number: ");
		int n1 = keyboard.nextInt();
		System.out.print("Input second number: ");
		int n2 = keyboard.nextInt();
		System.out.print("Input third number: ");
		int n3 = keyboard.nextInt();


		if (n2 > n1 && n3 > n2) {
			System.out.println("Increasing order");
		} else if (n2 < n1 && n3 < n2) {
			System.out.println("Decreasing order");
		} else {
			System.out.println("Neither increasing or decreasing order");
		}


		keyboard.close();
	}


}