Question

Q1. Write a program in java to input integer elements into an array of size 20 and
perform the following:
1
Display the largest number from the array
Display the smallest number from the array.
Display sum of all the elements of the array
​

Answer 1

Answer:

Ok in Java ++ Please mark my answer as brainliest.

Answer 2

Answer--

                   import java.util.Scanner;

public class KboatSDAMinMaxSum

{

   public static void main(String args[]) {

       Scanner in = new Scanner(System.in);

       int arr[] = new int[20];

       System.out.println("Enter 20 numbers:");

       for (int i = 0; i < 20; i++) {

           arr[i] = in.nextInt();

       }

       int min = arr[0], max = arr[0], sum = 0;

       for (int i = 0; i < arr.length; i++) {

           if (arr[i] < min)

               min = arr[i];

               

           if (arr[i] > max)

               max = arr[i];

               

           sum += arr[i];

       }

       

       System.out.println("Largest Number = " + max);

       System.out.println("Smallest Number = " + min);

       System.out.println("Sum = " + sum);

   }

}

Explanation: