Class Program

Create a class called 'TIME' that has

a. three integer data members for hours, minutes and seconds

b. constructor to initialize the object to zero

c. constructor to initialize the object to some constant value

d. member function to add two TIME objects

e. member function to display time in HH:MM:SS format

Write a main function to create two TIME objects, add them and display the result in HH:MM:SS format.

Program Code:

#include<iostream.h>

#include<conio.h>

class Time

{

int hrs,min,sec;

public: Time()

{

hrs=0;min=0;sec=0;

}

Time(int a,int b,int c)

{

hrs=a; min=b;sec=c;

}

void addTime(Time tt1,Time tt2)

{

sec=tt1.sec+tt2.sec;

min=sec/60;

sec=sec%60;

min=min+tt1.min+tt2.min;

hrs=min/60;

min=min%60;

hrs=hrs+tt1.hrs+tt2.hrs;

}

void display()

{

cout<<hrs<<":"<<min<<":"<<sec<<endl;

}

};

int main()

{

clrscr();

Time t1(10,48,30);

Time t2(2,22,35);

Time t3;

t3.addTime(t1,t2);

cout<<"\nTime 1 is :";

t1.display();

cout<<"\nTime 2 is :";

t2.display();

cout<<"\nTime 1 + Time 2 is :";

t3.display();

getch();

return(0);

}

Output of the above program is:

Time 1 is :10:48:30

Time 2 is :2:22:35

Time 1 + Time 2 is :13:11:5

Thanks

Mukesh Rajput