3
05/11/2024 9:17 am
Topic starter
Write a program to enter a number n and n integer numbers and sort and print them. Keep the numbers in array of integers: int[].
Examples:
1 Answer
2
05/11/2024 9:18 am
Here's my solution (the most important line here is the 17th - by using Arrays's class method sort):
import java.util.Arrays; import java.util.Scanner; public class Pr_01_SortArrayOfNumbers { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int n = scanner.nextInt(); int[] array = new int[n]; for (int i = 0; i < n; i++) { array[i] = scanner.nextInt(); } Arrays.sort(array); System.out.println("Printing with foreach:"); for (Integer number : array) { System.out.print(number + " "); } System.out.println(); System.out.println("*********************************"); System.out.println("Printing with for:"); for (int i = 0; i < array.length; i++) { System.out.print(array[i] + " "); } } }