#include <stdio.h>
#include <iostream.h>
void demostrationFunction()
{
cout<<"This is a function.\n";
}
int main()
{
cout<<"Hello world!\n";
demonstrationFunction();
return 0;
}
I'm not sure what I am doing wrong, I can't figure it out. I followed the tutorial, but I keep getting this error:
implict declaration of 'int demonstrationFunction(...)'
Help?