Ask for the Student Name & Compute the grade

#include<stdio.h>

int main (void)
{
//  Local Declarations 
    char name[25];
    char subjct[20];
    int grade1,grade2,grade3,sum,avecompt;
    int count,ask;
    float ave,totalave;
    
//  Statements
    printf("\a");   
    printf("Enter Student Name:");
    scanf("%s",&name);
    printf("\nEnter how many subject would you like to compute:");
    scanf("%i",&ask);
    printf("\nStudent Name: %s",name);

    for(count = 0;count < ask;count++)
      {                               
          printf("\nEnter a Subject:");    
          scanf("%s",&subjct);
          printf("First Grade:"); 
          scanf("%i",&grade1); 
          printf("Second Grade:");
          scanf("%i",&grade2); 
          printf("Third Grade:");
          scanf("%i",&grade3);

          printf("\n\n\t1st Grade:" "%i",grade1); 
          printf("\t2nd Grade:" "%i",grade2);
          printf("\t3rd Grade:" "%i",grade3);
          printf("\n");
          printf("\t============\t=============\t============");
          sum = grade1 + grade2 + grade3;
          ave = sum / 3;
          printf("\n\n\nyour Average is:%f",ave);
          printf("\n\n\n\n\n\n");
      }// for

    return 0;
    system("pause");
}// main