#include <stdio.h>
#include <float.h>

void print_instructions(void);

int main(void) {
  const int size = 10;
  double arr[size];
  double max;
  double min;
  int numberOfJudges;

  print_instructions();

  // get the number of judges from the user
  numberOfJudges = 0;
  while (numberOfJudges <= 2 || numberOfJudges >= 11) {
    printf("Number of judges (min 3 and max 10 judges)? ");
    scanf("%d", &numberOfJudges);
  }
  printf("\n");

  // read the score from each judge into an array
  for (int i = 0; i < numberOfJudges; i++) {
    printf("Score from judge %d? ", i+1);
    scanf("%lf", &arr[i]);
  }

  max = arr[0];
  for (int i = 0; i < numberOfJudges; i++) {
    if (arr[i] > max) {
      max = arr[i];
    }
  }
  min = arr[0];
  for (int i = 0; i < numberOfJudges; i++) {
    if (arr[i] < min) {
      min = arr[i];
    }
  }
  printf("\n");
  printf("Loaded scores:\n");
  for (int i = 0; i < numberOfJudges; i++){
    printf("Judge [%d]: %.1f\n", i+1, arr[i]);
  }
  printf("\nFinal result: ");
  printf("\nHighest judge score: %.1f\n", max);
  printf("Lowest judge score: %.1f\n", min);

  return 0;
}

void print_instructions() {
  printf("\nProgram information\n");
  printf("The program reads in the number of judges and ");
  printf("the score from each judge.\nThen it calculates ");
  printf("the average score without regard to the lowest ");
  printf(" and\nhighest judge score. Finally it prints the ");
  printf("results (the highest, the\nlowest and the final ");
  printf("average score)\n\n");
}