#include <cstdlib>

#include <iostream>

using namespace std;

int main(int argc, char *argv[])

{

    cout<<"Merhaba kullanici"<<endl;

    cout<<"Sinav ortalama programina hosgeldin"<<endl;

    int a,b,c,d;

    cout<<"a<1.notunuzu giriniz: ";

    cin>>a;

    cout<<"2.notunuzu giriniz: ";

    cin>>b;

    c=(a+b)/2;

    cout<<"Aldiginiz not: "<<c<<endl;

    if (c > 50)

    cout<<"Tebrikler gectiniz!"<<endl;

    else if (c <50)

    cout<<"Kaldiniz.Uzgunum.Daha cok calismalisin"<<endl;

    else

    cout<<"Sanslisin dostum.Sinirdan gectin !!!"<<endl;

    system("PAUSE");

    return EXIT_SUCCESS;

}