10-03-2001
Any output to stdout/cout is buffered (unless you have set the
proper ioctl's for unbuffered output) so there is no
guarantee that you will see the output when the
cout << ... OR printf() is executed. If you want to guarantee
that the output goes to the screen prior to executing the
next statement, in C++ you can simply add " << endl" or
in C you can call fflush(stdout) prior to calling "system()".
Actually, the fact the printf() works is hit or miss.
It may or may not work.
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