Clear Output Screen In Dev C++
C doesn't even have the concept of a console. The program could be printing to a printer, outputting straight to a file, or being redirected to the input of another program for all it cares. Even if you could clear the console in C, it would make those cases significantly messier. Jan 10, 2007 Hi Guys, Am using Windows 2000 and Dev C to create C programs. I'm trying to use clear screen and other graphic functions such as positioning output on screen.
Clrscr() and Getch() in C++
clrscr() and getch() both are predefined function in 'conio.h' (console input output header file).
Clrscr()
It is a predefined function in 'conio.h' (console input output header file) used to clear the console screen.It is a predefined function, by using this function we can clear the data from console (Monitor). Using of clrscr() is always optional but it should be place after variable or function declaration only.
Output
Clear screen in dev c. /cstdlib-in-dev-c.html. C / C Forums on Bytes. How do i clear the screen using dev c. Is there a built in function, if so, what header function should i use. Please note, thi is dev c. Clrscr and Getch in C - These are predefined functions in conio.h Header file, clrscr are use for clear screen and getch is use for get a character form keyboard. Tutorials, Free Online Tutorials, sitesbay provides tutorials and interview questions of all technology like java tutorial, android, java frameworks, javascript, ajax, core java, sql, python, php, c language etc. For beginners and professionals. It doesn't acctully tell me how to set up dev to use the clrscr function, it only says that some compilers have it. I was looking at some other stuff and it said that i should be able to set it up to work but i am new to this and i can't figure out what it was saying.
Getch()
It is a predefined function in 'conio.h' (console input output header file) will tell to the console wait for some time until a key is hit given after running of program.
By using this function we can read a character directly from the keyboard. Generally getch() are placing at end of the program after printing the output on screen.
