Proyecto - Githubissues

El código es "correcto", pero.. aún no lo he probado.
#include <stdio.h>
#include <float.h>
#include <limits.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>

#define NUMBER_OF_STUDENTS 10

/*!
 * C utility to get string from user
 * By the way, I wrote it when I was 19-yo.
 * If there is some bug report to github.com/mishelashala/cval
 *
 * @author: Michell Ayala <starships@outlook.com>
 * @param void
 * @return char*
 */

char *getString(void) {
    char *buffer = NULL;
    unsigned int capacity = 0;
    unsigned int size = 0;

    // character read or EOF
    int c;

    while ((c = fgetc(stdin)) != '\n' && c != EOF) {
        if (size + 1 > capacity) {

            if (capacity == 0) {
                capacity = 32;
            } else if (capacity <= (UINT_MAX / 2)) {
                capacity *= 2;
            } else {
                free(buffer);
                return NULL;
            }

            // extend buffer's capacity
            char *temp = realloc(buffer, capacity * sizeof(char));

            if (temp == NULL) {
                free(buffer);
                return NULL;
            }

            buffer = temp;
        }

        buffer[size++] = c;
    }

    if (size == 0 && c == EOF)
        return NULL;

    char *minimal = malloc((size + 1) * sizeof(char));
    strncpy(minimal, buffer, size);
    free(buffer);

    minimal[size] = '\0';

    return minimal;
}

/*!
 * C utility to get float number from user
 * By the way, I wrote it when I was 19-yo.
 * If there is some bug report to github.com/mishelashala/cval
 *
 * @author: Michell Ayala <starships@outlook.com>
 * @param void
 * @return float
 */

float getFloat(void) {
    float num;
    char badc;
    char *input;

    while (true) {
        input = getString();

        if (input == NULL)
            return FLT_MAX;

        if (sscanf(input, " %f %c", &num, &badc) == 1) {
            free(input);
            return num;
        } else {
            free(input);
            printf("Error. Enter a floating number: ");
        }
    }
}

/*!
 * C utility to get integer number from user
 * By the way, I wrote it when I was 19-yo.
 * If there is some bug report to github.com/mishelashala/cval
 *
 * @author: Michell Ayala <starships@outlook.com>
 * @param void
 * @return Integer
 */

int getInteger(void) {
    int num;
    char badc;
    char *input;

    while (true) {
      input = getString();

      if (input == NULL)
          return INT_MAX;

      if (sscanf(input, " %d %c", &num, &badc) == 1) {
            free(input);
            return num;
      } else {
            free(input);
            printf("Error. Enter an integer: ");
      }
    }
}

/*!
 * It calculates the average notes' students
 * @param [Float]
 * @param [Integer]
 * @param [Float]
 */

void calculate_average (
  float partials[NUMBER_OF_STUDENTS],
  int asignatures[NUMBER_OF_STUDENTS],
  float finals[NUMBER_OF_STUDENTS]
) {
  int student_index = 0;
  float total_average = 0.0f;

  while (student_index < NUMBER_OF_STUDENTS) {
    total_average =
      (partials[student_index] * 0.3) +
      (asignatures[student_index] * 0.3) +
      (finals[student_index] * 0.4);

    if (total_average <= 10 && total_average > 9) {
      printf("[%d] Nota: A, (%.2f)\n", student_index, total_average);
    } else if (total_average <= 9.0 && total_average > 8) {
      printf("[%d] Nota: B (%.2f)\n", student_index, total_average);
    } else if (total_average <= 8.0 && total_average > 7) {
      printf("[%d] Nota: C (%.2f)\n", student_index, total_average);
    } else if (total_average <= 7.0 && total_average > 6) {
      printf("[%d] Nota: D (%.2f)\n", student_index, total_average);
    } else if (total_average <= 6.0) {
      printf("[%d] Nota: F (%.2f)\n", student_index, total_average);
    }
  }

}

/*!
 * Calculates the highest average among all students
 * @param [Float] - The list of students' notes
 * @return void
 */

void calculate_highest_partial (float partials[NUMBER_OF_STUDENTS]) {
  int index = 0;
  int highest = partials[index];

  while (index < NUMBER_OF_STUDENTS) {
    if (highest < partials[index]) {
        highest = partials[index];
    }

    index++;
  }

  printf("\nEl promedio mas alto es: %d", highest);
}

/*!
 * Calculates the lowest average among all students
 * @param [Float] - The list of students' notes
 * @return void
 */

void calculate_lowest_partial (float partials[NUMBER_OF_STUDENTS]) {
  int index = 0;
  int lowest = partials[index];

  while (index < NUMBER_OF_STUDENTS) {
    if (lowest > partials[index]) {
      lowest = partials[index];
    }

    index++;
  }

  printf ("\nEl promedio mas bajo es: %d", lowest);
}

/*!
 * @description: Renato's homework
 * @author: Michell Ayala <starships@outlook.com>
 * @version: 0.0.1
 */

int main(void)
{
  int student_number = 0;
  int asignature_number = 0;

  float partial_note = 0.0f;
  float final_exam = 0;

  char *student_name;

  char *names[NUMBER_OF_STUDENTS];

  float partials[NUMBER_OF_STUDENTS];
  float finals[NUMBER_OF_STUDENTS];

  int asignatures[NUMBER_OF_STUDENTS];

  while (student_number < NUMBER_OF_STUDENTS) {
    printf("[%d] Nombre del Estudiante: ", student_number);
    student_name = getString();

    printf("[%d] Promedio de Parciales: ", student_number);
    partial_note = getFloat();

    printf("[%d] Asignaciones: ", student_number);
    asignature_number = getFloat();

    printf("[%d] Examen Final: ", student_number);
    final_exam = getFloat();

    putchar('\n');

    names[student_number]  = student_name;
    partials[student_number] = partial_note;
    asignatures[student_number]  = asignature_number;
    finals[student_number]  = final_exam;

    student_number++;
  }

  calculate_average(partials, asignatures, finals);
  calculate_highest_partial(partials);
  calculate_lowest_partial(partials);

  return 0;
}
Renato96 / Proyecto-Funciones-y-Arreglos

Proyecto #1
