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C++ program to read time in HH:MM:SS format and convert into total seconds using class
In this program we will read time in HH:MM:SS format and convert time into total seconds using class.
Convert time from HH:MM:SS format to seconds using class program in C++
/*C++ program to read time in HH:MM:SS format and convert into total seconds.*/
#include <iostream>
#include <iomanip>
using namespace std;
class Time
{
private:
int seconds;
int hh,mm,ss;
public:
void getTime(void);
void convertIntoSeconds(void);
void displayTime(void);
};
void Time::getTime(void)
{
cout << "Enter time:" << endl;
cout << "Hours? "; cin >> hh;
cout << "Minutes? "; cin >> mm;
cout << "Seconds? "; cin >> ss;
}
void Time::convertIntoSeconds(void)
{
seconds = hh*3600 + mm*60 + ss;
}
void Time::displayTime(void)
{
cout << "The time is = " << setw(2) << setfill('0') << hh << ":"
<< setw(2) << setfill('0') << mm << ":"
<< setw(2) << setfill('0') << ss << endl;
cout << "Time in total seconds: " << seconds;
}
int main()
{
Time T; //creating objects
T.getTime();
T.convertIntoSeconds();
T.displayTime();
return 0;
}
Output
Enter time:
Hours? 1
Minutes? 1
Seconds? 6
The time is = 01:01:06
Time in total seconds: 3666