how to sort an array
import java.util.Scanner; public class JavaExample { public static void main(String[] args) { int count, temp; //User inputs the array size Scanner scan = new Scanner(System.in); System.out.print("Enter number of elements you want in the array: "); count = scan.nextInt(); int num[] = new int[count]; System.out.println("Enter array elements:"); for (int i = 0; i < count; i++) { num[i] = scan.nextInt(); } scan.close(); for (int i = 0; i < count; i++) { for (int j = i + 1; j < count; j++) { if (num[i] > num[j]) { temp = num[i]; num[i] = num[j]; num[j] = temp; } } } System.out.print("Array Elements in Ascending Order: "); for (int i = 0; i < count - 1; i++) { System.out.print(num[i] + ", "); } System.out.print(num[count - 1]); } }
