تمرین سوم درس برنامه نویسی پیشرفته

int fact(int n);

bool fact(int n, int* pFact);

//angle must be in degree
double sin(double angle);

int increase(int x, int count)
{
    x += count;
    return x;
}
int main(int argc, char* argv[])
{
    int i = 10;
    int j = increase(i, 5);
    cout << "i = " << i << "\n";
    cout << "j = " << j << "\n";
 
    j = increase(10, 5);
    cout << "j = " << j << "\n";
    return 0;
}

int increase(int &x, int count)
{
    x += count;
    return x;
}
 
int main(int argc, char* argv[])
{
    int i = 10;
    int j = increase(i, 5);
    cout << "i = " << i << "\n";
    cout << "j = " << j << "\n";
    //j = increase(10, 5);
    cout << "j = " << j << "\n";
    return 0;
}