Cod sursa(job #498964)

Utilizator AnkutzaAnca Ioana Ankutza Data 7 noiembrie 2010 20:32:48
Problema Medie Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include<fstream>
#include<iostream.h>
#include<math.h>
using namespace std;
int main()
{
    float a,media=0,b;
    cout<<"a=";cin>>a;
    cout<<"b=";cin>>b;
    ifstream f("nr.txt");
    f>>a;
    f>>b;
    ofstream g("media.txt");
    media=(media+a+b)/2;
    g<<media;
    cout<<media;
    system("pause");
    return 0;
}