Thread: error when compiling if statement

I keep getting a syntax error when trying to compile an if statement:

Code:

#include <stdio.h> 
#include <conio.h> 
char c; 
int main (void) 
 
{ 
 
printf("press any key"); 
c = getch(); 
 
if (iscntrl (c))    /* ...... Error is here ................ */
 
 
 
 
 
printf(" you entered a control character",c); 
 
 
 
}