标签:c++
#include<iostream>
#include<Windows.h>//Sleep调用
using namespace std;
int main(){
std::cout << "\n正在输出记录数据...... ";
for( int i=0; i <= 100; i++ ) // 打印百分比
{
std::cout.width(3);//i的输出为3位宽
std::cout << i << "%";
Sleep(50);
std::cout << "\b\b\b\b";//回删三个字符,使数字在原地变化
}
std::cout << "\n\n";
system("pause");
return 0;
}
标签:c++
原文地址:http://blog.csdn.net/u013467442/article/details/43666935