Question

java, any help will do thanks

Exercise 8.1.6: Write a program to input the following values into an array named prices: 10.95, 16.32, 12.15, 8.22, 15.98, 26.22, 13.54, 6.45, 17.59. After the data was entered, have your program output the values in the order they were entered and in reverse order. Use an array and a loop.

Answer 1

import java.util.*;

public class Main
{
   public static void main(String[] args) {
      
       Scanner s = new Scanner(System.in);
       System.out.print("Enter the size of the array : ");
       int n = s.nextInt(); // read the size of the array
      
       System.out.print("Enter the elements in the array : ");
       float array[] = new float[n]; // read the elements in the array
       for(int i = 0; i < n; i++)
       {
       array[i] = s.nextFloat();
       }
       System.out.print("Elements printing in reverse order : ");
       for(int i = n - 1; i >= 0; i--)
       {
       System.out.print(array[i] + " "); // print in reverse order
       }
      
   }
}

input Enter the size of the array : 9 Enter the elements in the array : 10.95 16.32 12.15 8.22 15.98 26.22 13.54 6.45 17.59 Elements printing in reverse order : 17.59 6.45 13.54 26.22 15.98 8.22 12.15 16.32 10.95 ... Program finished with exit code 0 Press ENTER to exit console.