Thread: getting parse error

in function PrimeFactor
parse error before '0'

Code:

int PrimeFactor()
{
  int y;
  int fact;
  int r,i;
  int num1, num2, gpf; 
  enum { FALSE, true } Prime;
  y=GetNum(num1);
  
		
	Prime = TRUE;
	gpf = floor(sqrt(y));

                for(fact=2; fact <= gpf; fact++)

            while( y % fact == 0)
 /*i believe error is here but wuts wrong*/
	{

                if(Prime)
                    {
                    printf("%d = %d", y, fact);
                    Prime = FALSE;
	}
                else
	{
	printf(" * %d", fact);
	y = y/fact;
	}
	if(Prime)
	printf("%d is a prime number.", y);

            else 
		if(y!=1)
                                {
		printf(" * %d", y);
		printf("\n\n");
		}
	else

	printf("The Prime Factors for this number are\n");
	printf("%d = ", y);	
	for (i=2; i <=y; i++)
	{
	     while( y % i == 0)
		{
		 y = y / i;
	                 printf(" * %d",i);
		}
	}
				
	}
      }		
printf("\n\n");		 
}