package hello; public class paixu { //冒泡排序 public static void main(String[] args) { int[] array={49,38,65,97,76,13,27,19}; for(int i=0;i<array.length;i++){ System.out.print(array[i]+" "); } System.out.println(); for(int j=1;j<array.length-1;j++){ for(int i=0;i<array.length-j;i++) { if (array[i]<array[i+1]) { int t=array[i]; array[i]=array[i+1]; array[i+1]=t; } } for (int i=0;i<array.length;i++) { System.out.print(array[i]+" "); } System.out.println(); } } }