pb4 11/11/2019

#include <iostream>
#include <cstring>
#include <stdio.h>
#include <stdlib.h>
using namespace std;

typedef struct
{
    char nume[100];
    float med, val;
} STUD;

int main()
{
    STUD s[100];
    int n = 0, x;

    do
    {
        cout << "1 - ADAUGA STUDENT" << endl;
        cout << "2 - listare studenti" << endl;
        cout << "3 - cautare student" << endl;
        cout << "4 - exit:" << endl;
        cout << "alege o optiune:" << endl;
        cin >> x;
        getchar();

        switch (x)
        {
        case 1:

            STUD st;
            cout << "introdu datele (nume-medie-valoare bursa):" << endl;
            gets(st.nume);
            cin >> st.med >> st.val;
            s[n++] = st;
            break;

        case 2:

            cout << "Lista studenti:" << endl;
            for (int i = 0; i < n; i++)
                cout << s[i].nume << ' ' << s[i].med << ' ' << s[i].val << endl;
            break;

        case 3:

            cout << "nume student:" << endl;
            char nume[100];
            gets(nume);
            for (int i = 0, f = i; i < n && !f; i++)
                if (!strcmp(s[i].nume, nume))
                {
                    cout << s[i].med << ' ' << s[i].val << endl;
                    f = 1;
                }
            break;

        case 4:
            break;
        default:
            cout << "optiune inexistenta!" << endl;
        }

    }
    while (x != 4);

    return 0;
}