冒泡排序:
main(){ int a[10] = {2,3,1,3,5,6,4,8,7,9}; for(int i=0;i<10-1;i++) { for(int j = i+1;j<10;j++) { if(a[i] { int t =0; t=a[i]; a[i] = a[j]; a[j] = t; } } }}
//自己拿去改改