Thread: Limit input to 10 numbers

Hello happy people! Can use some help here I am new to programming.
This code is supposed to accept only ten inputs but it keeps going on forever I don't know what I am doing wrong

Code:

#include <stdio.h>
#include <conio.h>
int main( void)
{
    int counter;
    int grade;
    int total;
    int possible;
    int total2;
    int percent;
    
    float average;
    float average2;
    
    total = 0;
    total2 = 0;
    counter = 0;
    
    printf( "Enter grade: ");
    scanf( "%d", &grade );
    printf("Enter total points possible: ");
    scanf("%d", &possible);
    
    while (grade != -1) {
          total = total + grade;
          total2 = total2 + possible;
          counter = counter + 1;
          
          
          printf( "Enter grade: ");
          scanf("%d", &grade );
          
          printf( "Enter total points possible: ");
          scanf( "%d", &possible );
    }
    if (counter <=10 ) {
        average = ( float ) total/counter;
        average2 = (float ) total2/counter;
        
       
        percent = (average/average2)*100;
}


 if (percent >= 90) {                  
      printf("The student has  %d perccent Therefore the student has an A ", percent);
         }
         else if (percent >=80){
              printf("The student has %d percent Therefore the student has a B", percent);}
         else if (percent>=70){
              printf("The student has %d percent Therefore the student has a C", percent);}
         else if (percent>=60){
              printf("The student has %d percent Therefore the student has a D", percent);} 
         else if (percent <59){
              printf("The student has %d percent Therefore the student has an F", percent);}             
       getch();  
      return 0;
}

It accepts inputs until the user enters in a -1 for test grade. Look at the while loop condition

How do I change that to end after 10 inputs?

What needs to change in order for the loop to go 10 times? Hint: You can use the counter variable in the while loop condition.

I tried this
while (counter <=10) { total = total + grade;
total2 = total2 + possible;
counter = counter + 1;

but it don't stop at 10 it keeps asking for more numbers

Post your new code, you are probably missing something in the while loop