zad

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

typedef struct student
{
        char ime[128];
        char prezime[128];
        int bodovi;
};

int RowCount (char*);
int ReadData (char*, struct student*);
void PrintData (struct student*, int, int);

int main()
{
    int count, MAX;
    student *lista;

    count = RowCount("C:\\studenti.txt");
        lista = (student*) malloc (count * sizeof(student));

    MAX = ReadData("C:\\studenti.txt", lista);
    PrintData(lista, count, MAX);

    getchar();
    getchar();
}

int RowCount (char* fileName)
{
        FILE* fp;
        fp = fopen(fileName, "r");
        int lines=0;
        char get;

        while (!feof(fp))
        {
        get = fgetc(fp);
                if (get == '\n' || get == EOF)
                {
           lines++;
                }
        }
        fclose (fp);
        return lines;
}

int ReadData(char* fileName, student* lista)
{
        FILE* fp = fopen(fileName, "r");
        int i = 0;
        int MAX=0;
        while (!feof(fp))
        {
                fscanf(fp, "%s %s %d\n", (*(lista+i)).ime ,(*(lista+i)).prezime , &(*(lista+i)).bodovi);
                if(lista[i].bodovi>MAX)
                    {
                        MAX=lista[i].bodovi;
                    }
                i++;
        }
        fclose(fp);
        return MAX;
}

void PrintData(student* lista, int br, int MAX)
{
    float relativna=0;
        for (int i = 0; i<br; i++)
        {
                relativna = ((float)lista[i].bodovi / MAX) * 100;
                printf("\n%d. Student se zove: %s %s, a njegov apsolutni broj bodova je: %d, te relativni broj bodova: %f", i+1,  lista[i].ime, lista[i].prezime, lista[i].bodovi, relativna );
        }
}