Answer to Question #253664 in Java | JSP | JSF for leo

Question

Using a while loop create a program that will prompts the user for two numbers and then print out a list using the two given numbers, starting from the small number to the big number

Sample Run1

Enter two numbers: 1 10

Output1: 1 2 3 4 5 6 7 8 9 10

Sample Run2

Enter two numbers: 9 5

Output2: 5 6 7 8 9

Answer 1

import java.util.Scanner;
public class Main
{
	public static void main(String[] args) {
		Scanner in=new Scanner(System.in);
		int start,stop;
		System.out.print("Enter two numbers: ");
		start=in.nextInt();
		stop=in.nextInt();
		System.out.print("Even numbers are: ");
		if(start<stop){
		  for(int i=start;i<=stop;i++){
		    if(i%2==0){
		        System.out.print(i+" ");
		    }
		   }  
		}
		else{
		    int temp=start;
		    start=stop;
		    stop=temp;
		    for(int i=start;i<=stop;i++){
		    if(i%2==0){
		        System.out.print(i+" ");
		    }
		   }
		}
		
	}
}