void printint(int x);
void* localtest(int n);
void* halloc(int n);

int main() 
{
    void * temp;

    cout << "Printing 42 to the next line:\n";
    printint(42);

    cout << "\nCalling localtest(2), result should be \n";
    // MIPS code inserted into stackframe-testdriver.s to calculate
    // local variable address based on current $sp
    temp = localtest(2);
    cout << "Result is ";
    cout << temp;
    cout << "\n";

    cout << "\nCalling localtest(1), result should be \n";
    // MIPS code inserted into stackframe-testdriver.s to calculate
    // local variable address based on current $sp
    temp = localtest(1);
    cout << "Result is ";
    cout << temp;
    cout << "\n";

    cout << "\nCalling localtest(3), result should be \n";
    // MIPS code inserted into stackframe-testdriver.s to calculate
    // local variable address based on current $sp
    temp = localtest(3);
    cout << "Result is ";
    cout << temp;
    cout << "\n";

    cout << "\nCalling localtest(4), result should be \n";
    // MIPS code inserted into stackframe-testdriver.s to calculate
    // local variable address based on current $sp
    temp = localtest(4);
    cout << "Result is ";
    cout << temp;
    cout << "\n";
 
    cout << "\nUsing halloc to allocate space\n";
    temp = halloc(324);
    cout << "Address to allocated memory is ";
    cout << temp;
    cout << "\n";

    cout << "\nNext allocation should be at ";
    cout << temp + 81;
    cout << "\nIt is at ";
    temp = halloc(4);
    cout << temp;
    cout << "\n";

}