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RE: [Dev-C++] (no subject)
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From: P.D. v. Z. <pa...@my...> - 2003-08-09 13:13:38
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I assume you don't mean a part of the actual program code, but data
entered while running your program. Depending on whether you use C or
C++, you need to either do:
(C code)
FILE* out = fopen("somefilename", "wt"); /* or "wb" for binary files */
fprintf(out, "Blah blah blah"); /* for text files */
fwrite(buf, size_of_buf, number_of_items, out); /* for binary files */
fclose(out);
OR (C++ code):
#include <fstream>
// ....
std::ofstream out("somefile");
out << "Blah blah blah";
Hope this helped,
Paul
P.S.: Specifying a subject next time you ask a question would be nice,
and giving your brain some exercise by searching for things yourself
first would be even better.
-----Original Message-----
From: dev...@li...
[mailto:dev...@li...] On Behalf Of yiwei li
Sent: Saturday, August 09, 2003 1:58 PM
To: dev...@li...
Subject: [Dev-C++] (no subject)
how can i save part of a programme in a file and able to retrieve it the
next time when i run the programme?
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