Question

Randomly generate an integer number in range [1, 999], (a) Check if this number is even or odd, display message “[number] is an even number” or “[number] is an odd number”. For example, if the number is 10, display message “10 is an even number”. (b) Check if this number is divisible by 7 and 11. Display message showing result (c) Check if this number is divisible by 9 or 13. Display message showing result (d) Check if this number is divisible by 5 or 12, but not both. Display result

In Java Please

Answer 1

Required program in JAVA -->

import java.util.Random;
public class Main{
   public static void main(String args[])
   {
       Random rand = new Random();
       int number = rand.nextInt(1000); //randomly generate a value between 0 to 1000
       System.out.println("Random Number: "+number); // show the randomly generated number
       if(number%2==0){ // if number%2==0 means if number is even
       System.out.println(number+" is even number"); // print number is even
       }
       else{ // number is odd
       System.out.println(number+" is odd number"); //print number is odd
       }
       if(number%7==0 && number%11==0){ //if number is divisible by 7 and 11
       System.out.println("Number is divisible by 7 and(&&) 11"); //print divisible
       }
       else{ // if number is not divisible by 7 and 11
       System.out.println("Number is not divisible by 7 and(&&) 11"); //print not divisible
       }
       if(number%9==0 || number%13==0){ //if number is divisible by 9 or 13
       System.out.println("Number is divisible by 9 or(||) 13"); //print divisible
       }
       else{ //if number is not divisible by 9 or 13
       System.out.println("Number is not divisible by 9 or(||) 13"); //print not divisible
       }
       if(number%5==0 || number%12==0){ //if  number is divisible by 5 or 12
       System.out.println("Number is divisible by 5 or(||) 12"); //print divisible
       }
       else{ // if number is not divisible by 5 or 12
       System.out.println("Number is not divisible by 5 or(||) 12"); //print not divisible
       }
   }
}