name="google_ads_frame" marginwidth="0" marginheight="0" src="http://pagead2.googlesyndication.com/pagead/ads?client=ca-pub-5572165936844014&dt=1194442938015&lmt=1194190197&format=336x280_as&output=html&correlator=1194442937843&url=file%3A%2F%2F%2FC%3A%2FDocuments%2520and%2520Settings%2Flhh1%2F%E6%A1%8C%E9%9D%A2%2FCLanguage.htm&color_bg=FFFFFF&color_text=000000&color_link=000000&color_url=FFFFFF&color_border=FFFFFF&ad_type=text&ga_vid=583001034.1194442938&ga_sid=1194442938&ga_hid=1942779085&flash=9&u_h=768&u_w=1024&u_ah=740&u_aw=1024&u_cd=32&u_tz=480&u_java=true" frameborder="0" width="336" scrolling="no" height="280" allowtransparency="allowtransparency"> #include <iostream.h>
#include <strstrea.h>
void main(void)
{
char iostr[80];
strstream ios(iostr, sizeof(iostr), ios::in | ios::out);
char str[80];
int a, b;
ios << "10 20 testingtesting";
ios >> a >> b >> str;
cout << a << " " << b << " " << str << endl;
}
本文展示了一个使用C++中的字符串流(strstream)进行输入输出操作的简单示例。通过这个例子,读者可以了解如何利用字符串流来模拟文件操作,包括向字符串流中写入整数和其他数据类型,并从中读取这些数据。
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