gistfile1.txt

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>

#define N 10
#define STRING_LENGTH 50

struct Student
{
        char Name[STRING_LENGTH];
        char Surname[STRING_LENGTH];
        double Degree;
        struct Student *next;
};

char Names[9][STRING_LENGTH + 1] = {"Jacek", "Tomek", "Ala", "Mojżesz", "Achilles", "Maciek", "Janek", "Mateusz", "Micheal"};
char Surnames[4][STRING_LENGTH + 1] = {"Nowak", "Kowalski", "Jasiołek", "Kopacz"};

void CreateArray(struct Student *array, int length)
{
        int i;
        array = (struct Student *)malloc(sizeof(struct Student) * length);
        time_t zarodek;
        srand(time(&zarodek));

        for (i = 0; i < length; i++)
        {
                int nameInt = rand() % 9;
                int surnameInt = rand() % 4;
                int Od = 2;
                int Do = 5;
                double Degree = rand() % (Do + 1 - Od) + Od;
                array[i].Degree = Degree;
                strcpy(array[i].Surname, Surnames[surnameInt]);
                strcpy(array[i].Name, Names[nameInt]);
        }
}

void PrintArray(struct Student *array, int length)
{
        int i;
        for (i = 0; i < length; i++)
        {
                printf("%s", array[i].Name);
        }
}

int main()
{
        struct Student *tab;
        CreateArray(tab, N);
        PrintArray(tab, N);
        return 0;
}