Thread: Need guidance on project

lol that's just something I call people when they do something I....it's a respect thing.

Anyway I didn't mean to say you were old lol


well gnite all, and to all a goodnite

I had to change some things, but see if this is more or less, on track. I have some residual carpal tunnel so long iterators are out, and i is in.

Code:

#include <stdio.h>
/*This program prompts the user for the grades on ten tests, then prints the ave
rage score, the high score, and a list of scores associated with each student, i
ncluding a letter grade.
*/
#define N 3
//#define M 2
int main(void)

{

  double grade[N], highscore, average_score, lowscore;
  int sum, numraise, studentname, i, j;
  char lettergrade;
  highscore= lowscore = sum = 0.0;

  
  //
  for( j = 0; j < N; j++) {  //for each student

    for ( i=0 ; i<N ;i++ )     //get input for N grades
    {
      printf("\nStudent #%d - Enter a grade: ", j+1);  //prompts user for grades
      scanf("%lf", &grade[i]);
      sum += grade[i];

      if (highscore < grade[i])       //sumit and check for a hi or lo score
        highscore = grade[i];
      if(lowscore > grade[i])
        lowscore = grade[i];
    }
    for(i = 0; i < N; i++)    //process those grades
    {
      if (grade[i] >= 90.0)    //assigns letter grades
        lettergrade='A';
      else if (grade[i] >= 80.0)
        lettergrade='B';
      else if (grade[i] >= 70.0)
        lettergrade='C';
      else if (grade[i] >= 60.0)
        lettergrade='D';
      else if (grade[i] < 60.0)
        lettergrade='F';

      printf("\nStudent #%2d score is: %.1lf this is an %c", j+1, grade[i], 
      lettergrade);
    }

  }
  average_score = sum /(N*N);  //average score for a student
  printf("\nThe highest score is %.1lf", highscore);        //Prints high score`
  //lowest score??
  printf("\nThe average score is %.2lf", average_score);    //prints average
  getchar();
  return 0;
}