ouchi > Practice > Study04-08

import java.util.Arrays;
import java.util.Random;
 
public class Study04_08 {
 
	public static void main(String[] args) {
 
		final int NUM_OF_INT = 10;
 
		int[] nums = new int[NUM_OF_INT];
 
		for (int i = 0; i < NUM_OF_INT; i++) {
			nums[i] = new Random().nextInt(20) - 10;
		}
		System.out.println("input:\t" + Arrays.toString(nums));
 
		for (int i = 0; i < NUM_OF_INT; i++) {
			for (int j = 0; j < NUM_OF_INT; j++) {
				if (nums[i] < nums[j]) {
					int tmp = nums[i];
					nums[i] = nums[j];
					nums[j] = tmp;
				}
			}
		}
		System.out.println("sorted:\t" + Arrays.toString(nums));
 
	}
 
}