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Oh I used ' instead of ".

It is working now
thanks

I got this error when I use system('clear');


main.cc: In function `int main (int, char **)':
main.cc:98: character constant too long
main.cc:98: cannot convert `int' to `const char *' for...

sorry, I was saying "clear the screen" in last post...

I am wondering how can I clear in a console application under Linux or Unix environment?

how can I do it?

Hi,

I am some question about printing

I want my C++ program to print out something to the printer, what can I do?

thanks

Hi everyone,

I am doing some low end stuff in Linux or Unix environment, just wondering how can I read a sequence of bit from file to memory, and make some change on it and then write it back to...