#include <stdio.h>

int main(void) {

  int course, classes, students, average_pr_class;

  course = 1;
  /* classes uninitialized */
  students = 301;


  average_pr_class = students / classes;

  printf("There are %d students pr. class\n", average_pr_class);
  printf("course: %d, classes: %d, students: %d\n", 
          course, classes, students);
  
  return 0;
}