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Printing an output of a program
- Thread starter ah01
- Start date
See patterns:
Or try redirect your program stdout output to the printer in command line:
Code:
void CppPrint() // C++ streams
{
ofstream f("PRN:");
if (f)
{
f << "Hello World!" << endl;
}
else
cerr << "Can\'t open stream on PRN:" << endl;
// Destructor closes f...
}
void CPrint() /* C FILE* streams */
{
FILE* f;
f = fopen("PRN:","w");
if (f)
{
fprintf(f,"Hello World!\n");
fclose(f);
}
else
printf("Can\'t open printer file\n");
}
Code:
myprog >prn:- Status
