I got declaration syntax error

#define N 10
main()
{
int count;
float sum, average, number;
sum=0;
count=0;
printf("enter 10 numbers");
  while( count< N);
  {
     scanf("%f",&number);
     sum=sum+number;
     count=count+1;
   }
  average=sum/N;
  printf("N=%d sum=%f",N,sum);
  printf("average=%f", average);
}