执行如下程序后的输出结果是【】。include include using namespace std;int ma
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执行如下程序后的输出结果是【 】。
include <iostream>
include <fstream>
using namespace std;
int main ( )
{
char s[25];
ofstream fl("data.txt");
f1<<"C++ Programming";
f1.close ();
ifstream f2 ("data.txt");
参考答案: