C program to convert time in 24 hour format to 12., C/C++ Programming

Aim: To implement a program to convert time in 24 hour format to 12 hour format.

Code:                      

#include

#include

#include

class time24

{

            public:

            int hhhh;

            void  displaytime24()

            {

                        cout<<"\nTime(24):"<

            }

            void gettime24()

            {

                        cout<<"\nEnter time in 24 hour format:";

                        cin>>hhhh;

            }

 

};

 

class time12

{

            public:

            int hh,mm;

            char ap[3];

            time12(time24 t2)

            {

                        if((t2.hhhh/100)>=12)

                        {

                                    if(((t2.hhhh/100)%12)==0)

                                    {

                                                hh=12;

                                    }

                                    else

                                    {

                                                hh=(t2.hhhh-1200)/100;

                                    }

                                    strcpy(ap,"pm");

                        }

                        else

                        {

                                    hh=(t2.hhhh/100);

                                    strcpy(ap,"am");

                        }

                        mm=(t2.hhhh%100);

            }

            void displaytime12()

            {

                        cout<<"\nTime(12):";

                        if(hh<10)

                                    cout<<"0";

                        cout<

                        if(mm<10)

                                    cout<<"0";

                        cout<

            }

};

 

void main()

{

            clrscr();

            time24 t1;

            t1.gettime24();

            time12 t2=t1;

            t1.displaytime24();

            t2.displaytime12();

            getch();

}

Output:

Enter time in 24 hour format:1830

Time(24):1830 hours

Time(12):06:30 pm

Posted Date: 9/29/2012 4:06:57 AM | Location : United States







Related Discussions:- C program to convert time in 24 hour format to 12., Assignment Help, Ask Question on C program to convert time in 24 hour format to 12., Get Answer, Expert's Help, C program to convert time in 24 hour format to 12. Discussions

Write discussion on C program to convert time in 24 hour format to 12.
Your posts are moderated
Related Questions
What happens if you write following code? string& foo()



Data is required to be fed into the program (input) and sent out of the program (output). Considering the draughtsman using a CAD station, the input is his commands to cause lines/

how objects are initialized dynamically?

write aprogram in c++ to overload +,-,=,++ operator using unary and friend function in a single program

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b

Ask question #write statement that assign random integer to the varaible n in the (100

Program is to read the characters from keyboard: Program is to read the characters from keyboard one by one stored in different files as upper constants, lower constants, othe

solve mesh and nodal analysis through c/c++?