Thread: Problem with class/derived class

Ok...i dont know how this is giving me an error- i have checked with so many sources including my notes from class and it matches with what I have but the compiler is giving me this error:

Code:

135: error: expected unqualified-id before â{â token
135: error: expected `)' before â{â token

here is my WHOLE program....the teacher gave us the whole base class- and we had to do the derived class from it. I have not put the print function in yet but i will after i can get this to work!!! Please someone help!!!!!!

Code:

#include <iostream>
#include <string>
using namespace std;

class clockType
{
public:
  void setTime(int hours, int minutes, int seconds);
  void getTime(int& hours, int& minutes, int& seconds) const;
  void printTime() const;
  void incrementSeconds();
  void incrementMinutes();
  void incrementHours();
  bool equalTime(const clockType& otherClock) const;
  clockType(int hours, int minutes, int seconds);
  clockType();

private:
  int hr, min, sec;
};

void clockType::setTime(int hours, int minutes, int seconds)
{
  if (0 <= hours && hours < 24)
    hr = hours;
  else
    hr = 0;
  if (0 <= minutes && minutes < 60)
    min = minutes;
  else
    min = 0;
  if (0 <= seconds && seconds < 60)
    sec = seconds;
  else
    sec = 0;
}

void clockType::getTime(int& hours, int& minutes, int& seconds) const
{
  hours = hr;
  minutes = min;
  seconds = sec;
}

void clockType::incrementHours()
{
  hr++;
  if (hr > 23)
    hr = 0;
}

void clockType::incrementMinutes()
{
  min++;
  if (min > 59)
   {
     min = 0;
     incrementHours();
   }
}

void clockType::incrementSeconds()
{
 sec++;
 if (sec > 59)
  {
   sec = 0;
   incrementMinutes();
  }
}

void clockType::printTime() const
{
 if (hr < 10)
   cout << "0" << hr << ":";
 if (min < 10)
   cout << "0" << min << ":";
 if (sec < 10)
   cout << "0" << sec;
}

bool clockType::equalTime(const clockType& otherClock) const
{
  return (hr == otherClock.hr && min == otherClock.min && sec == otherClock.sec);
}

clockType::clockType(int hours, int minutes, int seconds)
{
  if (0 <= hours && hours < 24)
    hr = hours;
  else
    hr = 0;
  if (0 <= minutes && minutes < 60)
    min = minutes;
  else
    min = 0;
  if (0 <= seconds && seconds < 60)
    sec = seconds;
  else
    sec = 0;
}

clockType::clockType()
{
 hr = 0;
 min = 0;
 sec = 0;
}

class extclockType:public clockType
{
public:
 extclockType();
 extclockType(int hours, int minutes, int seconds, string timezone);
 void print() const;
 void setTime(int hours, int minutes, int seconds, string timezone);
  //string getTimeZone();

private:
 string tz;
};

extclockType::extclockType()
{
 tz = " ";
}

extclockType(int hours, int minutes, int seconds, string timezone):clockType(hours,minutes,seconds)            //this is where the error is coming in
{
 tz = timezone;
}

void extclockType::setTime(int hours, int minutes, int seconds, string timezone)
{
 tz = timezone;
}


int main()
{
 int h1, m1, s1, h2, m2, s2;
 string zn1, zn2;

 cin >> h1 >> m1 >> s1 >> zn1;

 cin >> h2 >> m2 >> s2 >> zn2;

 extclockType time1(h1, m1, s1, zn1);

 extclockType time2;

 cout << "Time 1: ";
 time1.printTime();
 cout << endl;

 time2.setTime(h2, m2, s2, zn2);

 cout << "Time 2: ";
 time2.printTime();
 cout << endl;

 time2.incrementSeconds();

 cout << "After incrementing time2 by one second, Time 2: ";
 time2.printTime();
 cout << endl;

 return 0;
}