Tema nr.6 Info Part2

#include <iostream.h>
#include <conio.h>


int main()
{int a, L[2], r[2], t[3];
cout<<"Ce doriti sa calculati:\n";
cout<<"1. Aria unui patrat;\n";
cout<<"2. Aria unui cerc;\n";
cout<<"3. Aria unui triunghi;\n";
cout<<"Scrieti ce operatie doriti:";cin>>a;

    switch(a)
    {
        case 1:
        {
            cout<<"Scrieti lungimea laturii:";cin>>L[0];
            L[0] = L[0]*L[0];
            cout<<"Aria este:";cout<<L[1];
        }break;
        case 2:
        {
            cout<<"Scrieti valoarea lui r:";cin>>r[0];
            r[1] = 3.14*(r[0]*r[0]);
            cout<<"Aria este:";cout<<r[1];
        }break;
        case 3:
        {
            cout<<"Scrieti inaltimea si baza:";cin>>t[0];cint>>t[1];
            t[2] = (t[0]*t[1])/2;
            cout<<"Aria este:";cout<<t[2];
        }break;
        default: cout<<"Nu am gasit aceasta operatie";
    }
    getch();
}