Java之选择排序

public class SelectSort1{ public static void main(String[] args){ int[] arr = new int[]{3,7,2,1,6,8,5,19,15}; for(int x = 0; x < arr.length-1;x++){ for(int y = x+1;y<arr.length;y++){ if(arr[x] > arr[y]){ int tmp = arr[x]; arr[x] = arr[y]; arr[y] = tmp; } } } for(int x = 0;x <arr.length;x++){ System.out.println(arr[x]); } }//java选择排序 }