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Clear Screen Di Dev C++

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Clear screen 'clrscr() is not a standard function, niether in C or C++. So, using clrscr() is not always give you an answer, and it depends upon the compiler you installed and what library is available too. Some says: include library as: #include <conio.h> , this is also does not help much, and most of the times, it does not work because this library : <conio.h> is not standard library too.
So, to use clear screen, you have to use :
  1. #include <iostream> WHICH IS KNOWN IN C++ and system('cls'); as in the following example:
  2. #include <stdio.h>
  3. // #include <conio.h> some compilers
  4. //ask for this library, but in our case, no need.
  5. #include <iostream> // available in C++ standard Library
  6. int main()
  7. {
  8. char x;
  9. for(int j=0; j<=10;j++)
  10. {
  11. printf('Press any key to clear the screen.n');
  12. scanf('%c',&x);
  13. // >>>>>>>>>>>>>>>>> clrscr(); you can not use it in
  14. // some compilers....>>>>>>>>>><<<<<<
  15. // instead use this one: system('cls');
  16. system('cls');
  17. //clearscrean then leave 3 linsbefore writing vnew things
  18. for(int k=0;k<=3;k++)
  19. printf('n');
  20. for(int i=0; i<=3;i++)
  21. { // repeat each of the following
  22. // line 4 times
  23. for(int m=65;m<=80 ;m++)
  24. //m=65 is equivalant to character 'A' and so on...
  25. printf('%c',m); // print m as characters and
  26. // not as decimal
  27. printf('----Look at value of j after each clearscreen YAHIA111%d',j);
  28. printf('n');
  29. }
  30. scanf('%c',&x);
  31. }
  32. return 0;
  33. }

Jan 29, 2012  (I can't stand uppercase) Because you use the console to launch your programs, and you want your line of sight on a rest position or want to eliminate some noise. Still you are propably better using the program clear or cls, but no inside the cpp code, xP. I hope that you are refering to C Builder (2011) instead of Borland C(1999). Apr 25, 2012  Cara Clear Screen Di C. April 25, 2012 § Tinggalkan komentar. Baru saja saya membuat program dan menemukan beberapa kesulitan untuk melakukan clrscr di c. Jan 10, 2007  On Windows, you can clear the screen by using the 'cls' command; there is no 'clear' command on Windows. I was able to use the following code to clear the screen (command window) using Borland C 5.5.1 for Win32 on Windows XP. May 11, 2010  problems with clrscr in Dev C? How can u use clrcsr in Dev C? 1 decade ago. Favourite answer. I believe that is a function to clear the screen in a console if I'm not mistaken. You should check out QTCreator. It is free, and open source. Not to mention cross platform.

Clear Screen In Dev C++

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Definition

Clears the console buffer and corresponding console window of display information.

Exceptions

An I/O error occurred.

Examples

Clear Screen Function In Dev C++

The following example uses the Clear method to clear the console before it executes a loop, prompts the user to select a foreground and background color and to enter a string to display. If the user chooses not to exit the program, the console's original foreground and background colors are restored and the Clear method is called again before re-executing the loop.

The example relies on a GetKeyPress method to validate the user's selection of a foreground and background color.

This example demonstrates the CursorLeft and CursorTop properties, and the SetCursorPosition and Clear methods. The example positions the cursor, which determines where the next write will occur, to draw a 5 character by 5 character rectangle using a combination of '+', ' ', and '-' strings. Note that the rectangle could be drawn with fewer steps using a combination of other strings.

Remarks

Clear

Auto tune efx 3 torrent. Using the Clear method is equivalent invoking the MS-DOS cls command in the command prompt window. When the Clear method is called, the cursor automatically scrolls to the top-left corner of the window and the contents of the screen buffer are set to blanks using the current foreground background colors.

Note

Clear screen di c++

Attempting to call the Clear method when a console application's output is redirected to a file throws a IOException. To prevent this, always wrap a call to the Clear method in a try…catch block.

Applies to