Get time <ctime>:

This is a pretty easy program but its failing saying:

Code:

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Undefined symbols for architecture x86_64:

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Code:

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  "CheapWatch::CheapWatch()", referenced from:
      _main in main.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

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I am not even sure what this even means.

Code:

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#include <iostream>
#include <ctime>

using namespace std;

class CheapWatch {
   
private:
    int hours;
    int minutes;
    int seconds;
   
public:
    CheapWatch();
   
    void set_values(int);
    int NumSeconds();
    void LocalTime();
   
   
};

void CheapWatch::set_values ( int Secs ) {
    hours = Secs / 3600;
    minutes = (Secs % 3600) / 60;
    seconds = Secs % 60;
}

int CheapWatch::NumSeconds()
{
    return ((hours * 3600) + (minutes * 60) + seconds); //returns number seconds since midnight to confirm
}

void CheapWatch::LocalTime()
{
    time_t now = time(0);
   
    char* t = ctime(&now);
   
    cout<<"The current time is: "<<t<<endl;
}


int main()
{
    CheapWatch watch;
    int sec;
   
    cout<<"How how many seconds after midnight have passed? "<<endl;
    cin>>sec;
   
    watch.set_values(sec);
    cout<<"You have entered "<<sec<<"Which means"<<watch.NumSeconds()<<"Seconds has passed\n";
   
    cout<<"Your local time is: ";
    watch.LocalTime();
   

    return 0;
}

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You forgot to define the CheapWatch default constructor.

YUP..... That would help.... It works :)