cout 格式控制问题
怎样修改已经输出的字符串?
如
loading...2%
将同一行修改为
loading...3%
[解决办法]
改了一下,也许是你想要的
#include <cstdlib>
#include <iostream>
using namespace std;
int main(int argc, char *argv[]){
cout < < "aaaaabbaaa " < < "\r " < < "bbbbbbbbbb " < <endl;
system( "PAUSE ");
return EXIT_SUCCESS;
}