#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<conio.h>
#include<string.h>

typedef struct student
{
	char nume[50], facultate[50];
	int grupa;

}S;

void citire(S * st, int *nr)
{
	(*nr)++;
	printf("Dati numele studentului : ");
	scanf("%s", (st + *nr)->nume);
	printf("Dati facultatea : ");
	scanf("%s", (st + *nr)->facultate);
	printf("Dati grupa: ");
	scanf("%d", &((st + *nr)->grupa));
}
void afisare( S *st, int nr)
{
	printf("\n%5s \t %5s \t %5d", (st + nr)->nume, (st + nr)->facultate, st[nr].grupa);


}



int main()
{
	S st[50];
	int opt, n = -1, i;
	char nu[50], fac[50];
	do
	{
		printf("\n1. Adaugarea unui student \n");
		printf("2. afisarea tuturor studentilor\n");
		printf("0.Exit \n");
		printf("Dati optiunea \n");
		scanf("%d", &opt);
		switch (opt)
		{
		case 1:
			citire(&st[0], &n);
			break;
		case 2:
			for (i = 0; i <= n; i++)
				afisare(st, i);
			break;
		case 0:
			break;
		}
	}

		while (opt != 0);
	return 0;


}