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janesa
odd and even
1 Answer(s)      3 years and 8 months ago
Posted in : Java Beginners


how can i make a program of even and odd using case statement?


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November 20, 2010 at 2:32 PM


Hi Friend,

Try the following code:

import java.util.*;
public class EvenOddExample{
    public static void main(String[]args){
        boolean status=false;
    Scanner input=new Scanner(System.in);

        System.out.println("Enter Numbers: ");
    int arr[]=new int[10];
    for(int i=0;i<arr.length;i++){
        arr[i]=input.nextInt();
    }

    do{
        System.out.println();
    System.out.println("1 Display Even");
    System.out.println("2 Display Odd");
    System.out.println("3 Exit");
    System.out.print("Choose Option: ");
    int choice=input.nextInt();
    switch(choice){
    case 1: 
        for(int i=0;i<arr.length;i++){
        if(arr[i]%2==0){
            System.out.println(arr[i]);
            }
        }
        break;
        case 2:
            for(int i=0;i<arr.length;i++){
            if(arr[i]%2!=0){
         System.out.println(arr[i]);
            }
        }
        break;
        case 3:
            status=true;
            System.exit(0);
        break;
        }
    }
    while(!status);
    }
}

Thanks



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