Hii everyone
i've a little problem when i compilei can't see the" hello world "also when i have a printf in the end of the code i can't see it because it appears so fast that i can't see itCode:int main() { printf("Hello world!"); return 0; }
i use getch() for blocking the display but it's not practical to use it every time i need to display something
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
exit(100);
What is the purpose of doing exit(100)? This will send the return code back to the operating system, but it does not guarantee any particular behaviour such as pausing for a keypress.
OMG, the best way to do this is by putting the code " system("PAUSE"); " above return 0; like this.
Here's your solution.Code:int main() { printf("Hello world!"); system("PAUSE"); return 0; }
> OMG, the best way to do this is by putting the code " system("PAUSE"); " above return 0; like this.
Someone else who should read the FAQ.
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
As Salem said, you need to read the FAQ. system("PAUSE") is a VERY poor solution to the problem, since it isn't guaranteed to work.Originally Posted by James Moon
It's posts like yours (giving a solution that doesn't really work) that give me a hankering for a new feature in the forum software ..... a "Dislike" button.
Why not just use
Simple. Or if you use a Makefile or something similar to run your program, then go ahead and use "pause" or some other system command after running your program, with the understanding that this is just for your own purposes.Code:getchar();
