这可以用cout完成吗？ [英] Can this be done with cout ?
问题描述
#include< iostream>
#include< algorithm>
#include< string>
#include< fstream> ;
使用命名空间std;
/ *
i想保留输出的数字：Power ，步骤等，
在控制台的同一个地方。但这不能用于
这段代码...所以我的想法是''=''标志后面的数字
改变
没有进入控制台。我该怎么做？
* /
int main（）
{
int dummie;
cout<< Power = 45 \ n;
cout<< Step = 1 \ n;
cout<< 幅度= 34 \ n;
cout<< 按一个数字;
scanf（"％d"& dummie）; //按键..
cout<< \\\\\\\\\\\\\\\\\\\ //回到第一行并且
覆盖它。
cout<< Step = 2 \ n; //用新数据覆盖第二行。
cout<< 幅度= 29 \ n; //用新数据覆盖最后一行。
cout<< 按一个数字;
scanf（"％d"& dummie）; //按键..
返回（1）;
} //这不起作用，但如何更改代码使其工作
？
#include <iostream>
#include <algorithm>
#include <string>
#include <fstream>
using namespace std;
/*
i would like to keep the numbers of the output : Power , step etc,
on the same place in the console. But this isnt going to work with
this code... So the idea is that the numbers behind the ''='' signs
change
without going down in the console. how do i do this ?
*/
int main()
{
int dummie;
cout << "Power = 45\n";
cout << "Step = 1\n";
cout << "Magnitude = 34\n";
cout << "press a digit";
scanf("%d",&dummie); // press key..
cout << "\r\r\r\rPower = 48\n"; // going back to first line and
overwrite it.
cout << "Step = 2\n"; // overwrite second line with new data.
cout << "Magnitude = 29\n"; // overwrite last line with new data.
cout << "press a digit";
scanf("%d",&dummie); // press key..
return(1);
} // well this doesnt work but how do i change the code to make it work
?
推荐答案
mrDumbass写道：
mrDumbass wrote:
#include< iostream>
#include< algorithm>
#include< string>
#include< fstream>
使用命名空间std;
/ *
我想保留输出的数字：电源，步骤等，
在控制台的同一个地方。但这不能与
这段代码一起工作......所以我的想法是'=''标志后面的数字会改变
而不会在控制台中出现。我该怎么做呢 ？
标准C ++中没有办法。任何可用的东西都是
特定于平台。请参阅''curses''库或''ANSI终端字符串''
或其他任何性质的东西。
* /
#include <iostream>
#include <algorithm>
#include <string>
#include <fstream>
using namespace std;
/*
i would like to keep the numbers of the output : Power , step etc,
on the same place in the console. But this isnt going to work with
this code... So the idea is that the numbers behind the ''='' signs
change
without going down in the console. how do i do this ?
There is no way in the Standard C++. Anything available would be
platform-specific. See ''curses'' library or ''ANSI terminal strings''
or anything else of that nature.
*/
V
V
所以在我的情况下取决于我的DEV-C ++终端的选项
如果可能的话如何制作呢？
So it is in my case dependend on the options of my DEV-C++ terminal
if it is possible and how to make it so?
mrDumbass写道：
mrDumbass wrote:
所以在我的情况下取决于我的DEV的选项-C ++终端
如果有可能，怎么做？
So it is in my case dependend on the options of my DEV-C++ terminal
if it is possible and how to make it so?
我不明白这个问题。什么是'DEV-C ++终端'？
I don''t understand the question. What''s "DEV-C++ terminal"?
这篇关于这可以用cout完成吗？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
