Friday, January 23, 2015

Java fresher interview question:Generate Even numbers

import java.util.Scanner;
public class Generateeven {
    public static void main(String[] args)
    {
    int number,i;
    Scanner Sc=new Scanner(System.in);
    System.out.println("Enter the range");
    number=Sc.nextInt();
    System.out.println("Generate even numbers between 0 and " +number);
    if ((number<0)||(number==0))
    {
        System.out.println("Invalid range");
    }
   
        if (number>0){
           
            for (i=0;i<=number;i++)
            {
            if(i%2==0)
            System.out.println(i+ "");   
            }
        }

    }

}

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