保存到变量而不是打印到屏幕... [英] Save to a Variable instead of print to screen...

问题描述

我有此代码正在打印到DOS屏幕上，我不希望这样.我知道在VBA中会是:

I have this code that is printing to the DOS screen, I don''t want that. I know in VBA it would be:

Dim IP as Int
IP = ("\n   Source      IP: %s", ipSrc);

在C中如何工作
printf("\n Source IP: %s", ipSrc);
DS

How would this work in C
printf("\n Source IP: %s", ipSrc);
DS

推荐答案

您可以使用scanf将值存储在变量中.在此处查看. [

You can use scanf to store the value in a variable. Take a look here.[^]

在Windows中没有"DOS屏幕"之类的东西！

有一些与控制台一起使用的应用程序-将控制台与Windowed UI结合在一起的纯控制台应用程序；例如，"CMD.EXE"就是其中之一.

—SA

There is no such thing as "DOS screen" in Windows!

There are applications working with console — pure console applications of combining console with a Windowed UI; for example, "CMD.EXE" is just one of them.

—SA

您可以使用sprintf()函数.
char szIP [256];
sprintf(szIP，"\ n源IP:％s"，ipSrc)；

我不确定上面的代码段是否适合您的问题.

You can use sprintf() function.
char szIP[256];
sprintf(szIP, "\n Source IP: %s", ipSrc);

I''m not so sure if the code snippet above is right for your question.

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