find odd number in java code example

Example 1: odd are even in java

import java.util.Scanner;

class CheckEvenOdd
{
  public static void main(String args[])
  {
    int num;
    System.out.println("Enter an Integer number:");

    //The input provided by user is stored in num
    Scanner input = new Scanner(System.in);
    num = input.nextInt();

    /* If number is divisible by 2 then it's an even number
     * else odd number*/
    if ( num % 2 == 0 )
        System.out.println("Entered number is even");
     else
        System.out.println("Entered number is odd");
  }
}

Example 2: Java program to check even or odd number

import java.util.Scanner;
public class FindEvenOrOdd
{
   public static void main(String[] args)
   {
      int a;
      Scanner sc = new Scanner(System.in);
      System.out.println("Please enter a number to check even or odd: ");
      a = sc.nextInt();
      if(a % 2 == 0)
      {
         System.out.println("Entered number is an even number.");
      }
      else
      {
         System.out.println("Entered number is an odd number.");
      }
      sc.close();
   }
}

Example 3: fetching even items from a list java

public class OddEvenInArrayExample{  
public static void main(String args[]){  
int a[]={1,2,5,6,3,2};  
System.out.println("Odd Numbers:");  
for(int i=0;i<a.length;i++){  
if(a[i]%2!=0){  
System.out.println(a[i]);  
}  
}  
System.out.println("Even Numbers:");  
for(int i=0;i<a.length;i++){  
if(a[i]%2==0){  
System.out.println(a[i]);  
}  
}  
}}