Question

S. The following code has some errors Please point out and correct them. (There are more than five errors #ineludo <iostream> uaing std reout uning stdsiendi class Time public Time (int-o, int0) void printTime) const void setMinute(int m) const private int hour int minute Time: :Time (int h, int m) hour (h o & hour< 24) h 0 setMinute (m) Time::setMinute (int m) minute = (m >-O && m < 60) ? m : 0; void printTime () cout < (hour < 10? "o":< hour <<; <<(minute < 10 2 "O")minute << endl; int main) Time noon (12,0) Time startTime; Time endTime (12, 45); startTime.setMinute (15) ; noon.printTime ()7 startTime->printTime () i endTime.printTime (0 return 0

Answer 1

#include<iostream>

using std::cout; using std::endl;

class Time
{
public:
Time(int = 0,int = 0);
void printTime() ; //Removed const
void setMinute(int m); //removed const   
private:
int hour;
int minute;
}; //used semicolor at end which was missing

Time::Time(int h,int m)
{
   hour=(h>=0 && hour<24) ? h : 0; //used : instead of , in between h & 0 (Conditional operator ? : )
setMinute(m);
}

void Time::setMinute(int mv)//used void (as per the syntax of function which is defined outside class)
{
minute=(m>=0 && m<60) ? m : 0;
}

void Time::printTime() //used void (as per the syntax of function which is defined outside the class)
{
cout<<(hour<10 ? "0": "")<<hour<<" : "<<(minute<10 ? "0" : "")<<minute<<endl;
}

int main()
{
Time noon(12,0);
Time startTime;
Time endTime(12,45);
startTime.setMinute(15);
noon.printTime();
startTime.printTime(); //used (.) dot instead of -> because noon is not a pointer object
endTime.printTime();
system("pause");
return 0;
}

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