Thread: Dev-C++ Hello World help!!

i was trying to do a simple Hello world in C in Dev-C++ but it keeps on get a error.

here's is the code i used

Code:

#include <stdio.h>

int main(void)
{
    printf("Hello World");
    getch();                           
    }

then when i try to compile ans run these errors come up

Line File Message
C:\Dev-Cpp\Untitled1.c In function `int main()':
6 C:\Dev-Cpp\Untitled1.c `getch' undeclared (first use this function)
(Each undeclared identifier is reported only once for each function it appears in.)
C:\Dev-Cpp\Makefile.win [Build Error] [Untitled1.o] Error 1

getch() is declared in conio.h, but you did not include it.

Code:

#include <stdio.h>
#include <conio.h>

int main()
{
    printf("Hello World\n");
    getch();
}

thanks for you reply but it still says the same errors

Don't use a crappy, no longer supported IDE like Dev-C++. There are lots of other options, including Code::Blocks, Visual C++ Express, PellesC, and the successor to Dev-C++, wxDev-C++.

At the very least, it never hurts to pick a function that exists, like getchar().

remove the void between the paretheses

thanks for you reply but it still says the same errors

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