Program to check given number is even or odd using function in java.

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 import java.util.*;

public class function{

    public static void checkEvenOddNumber(int n){

        if(n%2==0)

        System.out.print("number is even.");

        else

        System.out.print("number is odd.");

    }

    public static void main(String[] args){

        Scanner sc=new Scanner(System.in);

        System.out.print("enter a number=");

        int n=sc.nextInt();

        checkEvenOddNumber(n);

    }

}

■》Output->

enter a number= 6

number is even.

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