Fullscreen Document To open the whole page in fullscreen, use the document.documentElement instead of document.getElementById(' element '). In this example, we also use a close function to close. Is specific to C, and is not related to, the header that's actually needed. The only portable arguments to the exit function are 0, EXITSUCCESS, and EXITFAILURE. The use of any non-zero value to denote failure is specific to UNIX-like systems (and probably some others); don't rely on it in portable code.
Hey all, I posted a question earlier this week regarding dev-c++ and my inability to keep the output window (#include <iostream>) open long enough to see my program running!
I have already tried the following things and would be grateful for any other suggestions!
1:
(Without typing using namespace std;) At the top
std::cout << 'Press enter to exit';
std::cin.ignore(std::cin.rdbuf()->in_avail + 1);
return 0;
2:
(Typing using namespace std;) At the top
cout << 'Press enter to exit';
cin.ignore(cin.rdbuf()->in_avail + 1)
return 0;
3:
#include <cstdio> At the top
cout << 'Press enter to exit';
getchar();
return 0;
How To Exot Fullscreen Dev Code
Someone please help! I seem to have tried everything! If anyone knows dev-c++, could you give me a sure fire way of keeping the output window open! Thank you!
(And thanks to the guys or gals who have already suggest ways to help!)
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- commentLatest Postby VernonDozierLatest Post
1o0oBhP4
This DOES work.....
This sounds like a common error to me. In DevC++ MAKE SURE that if you are using console output (cout) or generally not using a window for display then make sure in 'Project Options' (right click project in class browser pane) you have 'Win32 Console' selected. If you have 'Win32 GUI' selected the program compiles as a windows app and will terminate at the end, ignoring console commands such as cin!
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Description
The C library function void exit(int status) terminates the calling process immediately. Any open file descriptors belonging to the process are closed and any children of the process are inherited by process 1, init, and the process parent is sent a SIGCHLD signal.
Declaration
Following is the declaration for exit() function.
Parameters
status − This is the status value returned to the parent process.
Return Value
This function does not return any value.
Example
How To Exit Full Screen
The following example shows the usage of exit() function.
How To Exit Fullscreen Dev C 4
Let us compile and run the above program that will produce the following result −