package KaoSshi; public class TianTong29 { public static void main(String[] args) { int[]a={77,23,32,99}; for(int i=0;i<a.length-1;i++){ for(int j=0;j<a.length-j-1;j++){ if(a[j]>a[j+1]){ int s=a[j]; a[j]=a[j+1]; a[j+1]=s; } } } for(int i=0;i<a.length;i++){ System.out.print(a[i] +" "); } } }