代码文本:
//#include "stdafx.h"//vc++ 6.0? Maybe should add this line.
#include <stdlib.h>
#include <iostream>
#include "time.h"
using namespace std;
int main(int argc,char *argv[]){
int a[30],i,j,k;
srand((unsigned)time(NULL));
for(i=0;i<30;a[i++]=rand()%100);//生成30个100以内的整数
for(i=0;i<30;i++)//冒泡
for(j=0;j<29;j++)
if(a[j]>a[j+1])
k=a[j],a[j]=a[j+1],a[j+1]=k;
for(i=0;i<30;printf(i%10!=9 ? "%3d" : "%3d\n",a[i++]));//输出
return 0;
}