Question

Write a program that reads ten integers and displays them in reverse. To achieve this, use ___________.

A. A loop and array
B. If-else statements
C. Switch-case statements
D. Recursion

Answer 1

The correct answer is A. A loop and array. To write a program that reads ten integers and displays them in reverse, you can use a loop to read the integers into an array and then use another loop to print them in reverse order.

Step-by-step explanation:

The correct answer is A. A loop and array.

To write a program that reads ten integers and displays them in reverse, you can use a loop to read the integers into an array and then use another loop to print them in reverse order.

Here's an example code snippet in Java:

import java.util.Scanner;

public class ReverseArray {
public static void main(String[] args) {
int[] numbers = new int[10];
Scanner scanner = new Scanner(System.in);

// Read the integers
for (int i = 0; i < 10; i++) {
System.out.print("Enter an integer: ");
numbers[i] = scanner.nextInt();
}

// Print them in reverse
for (int i = numbers.length - 1; i >= 0; i--) {
System.out.println(numbers[i]);
}
}
}