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Please, someone explain me why when I compile this code in Dev-C++ (Windows OS) the following error message apears: 'clrscr' undeclared (first use this function)

Hasil c akan tetap 4. Mac mojave boot camp windows 10 1809 no sound. Printf = untuk menampilkan ke layar getch = Saat kita menekan F9 maka program yang kita buat akan dicompile, lalu untuk menampilkan apa yang kita compile tersebut, juga membutuhkan perintah yaitu getch; cukup dengan menekan CTRL+F9, maka hasil yang kita compile akan ditampilkan di layar monitor kita. Apr 05, 2011  1) clrscr is a non-standard function, don't use it 2) std::endl something you send to a stream that outputs a 'n' character then flushes the buffer 3) 'n' is a special character, different from std::endl, it represents a 'newline' (although what that means might be different on your OS). 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. Hasil c akan tetap 4. Printf = untuk menampilkan ke layar getch = Saat kita menekan F9 maka program yang kita buat akan dicompile, lalu untuk menampilkan apa yang kita compile tersebut, juga membutuhkan perintah yaitu getch; cukup dengan menekan CTRL+F9, maka hasil yang kita compile akan ditampilkan di layar monitor kita. Untuk menguji header pada turbo c, dapat dilakukan dengan.

int main()
{ int c;
char d;
clrscr();
printf(' Example program for PSC232 n');
setup();

printf('*IDN?nr');
send('*IDN?n');
printf('RECEIVE..nr');
loop:
receive();

goto loop;
}

ps: ignore the functions setup, send and receive

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jmangu

Dev C++ For Windows 10

I've just found a way to solve the problem. Include the stdlib library (#include <stdlib.h>;) and instead of clrscr(); code replace for system('cls'); and voilá it works.

Function 'clrscr' (works in Turbo C++ compiler only) clears the screen and moves the cursor to the upper left-hand corner of the screen. If you are using the GCC compiler, use system function to execute the clear/cls command.

C programming code for clrscr

int main()
{
printf('Press any key to clear the screen.n');

getch();

clrscr();

printf('This appears after clearing the screen.n');
printf('Press any key to exit..n');

getch();
return0;
}

In the program, we display the message (Press any key to clear the screen) using printf and ask the user to press a key. When the user presses a key screen will be cleared and another message will be printed. Function clrscr doesn't work in Dev C++ compiler. Superwave p8 vst download. Use the cleardevice function instead of clrscr in graphics mode.

C++ Identifier Clrscr Is Undefined

Clear screen in C without using clrscr

int main()
{
printf('Press any key to clear the screenn');
getchar();

system('clear');// For Windows use system('cls');
return0;
}