Question

write java program that prompt the user to enter two numbers .the program display all numbers between that are divisible by 7 and 8 ( the program should swap the numbers in case the secone number id lower than first one please enter two integer number : 900 199 Swapping the numbers 224 280 336 392 448 504 560 616 672 728 784 840 896 i need it eclipse

Answer 1

For this program, we accept two integers from user. Then check if the first number is greater than second. if yes, then swap them.

Then using a for loop from first to second number, we determine if the number is divisible by both 7 and 8. If it is then display it.

CODE:

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import java.util.Scanner;
public class Main
{
   public static void main(String[] args) {
       Scanner sc = new Scanner(System.in);
       //accepting two numbers ffrom user
       System.out.print("Enter the first number: ");
       int num1 = sc.nextInt();
       System.out.print("Enter the second number: ");
       int num2 = sc.nextInt();
       if(num1 > num2) //checking if first is greater that second
       {
       //swapping
       int temp = num1;
       num1 = num2;
       num2 = temp;
       }
         
       System.out.println("Numbers divisible by 7 and 8 are: ");
       for(int i=num1; i<num2; i++)
       {
       if(i%7 == 0 && i%8 == 0) //divisibility check
       {
       System.out.print(i+" "); //print number
       }
       }
   }
}

OUTPUT: