1. Write a program to read a time in 24 hour format(hh:mm:ss),and print it in 12 hour format(hh:mm:ss AM/PM).
2. Write a program to read the time and find out the time is valid or invalid.
3. Write a program to read a two different time(hh:mm:ss AM/PM) values and find out the input times are equal or not.
4. Write a program to read time (hh:mm:ss) and convert the time into seconds.
5. Write a program to read time (hh:mm:ss) and print it in words.
6. Write a program to read a two different time(hh:mm:ss AM/PM) values and print out the time which is smallest.
7. Write a program to read a two different time(hh:mm:ss AM/PM) values and find out the differences in seconds.
8. Write a program to read a time, must be in the format of hh:mm:ss AM/PM, and print its the previous time(just by decreasing 1 second from the input time)
9. Write a program to read a two different time(hh:mm:ss AM/PM) values and print out the time which is greatest.
10. Write a program to read a time, must be in the format of hh:mm:ss AM/PM, and print its the success time(just by adding 1 second with the input time)
11. Write a program to read a time in 12 hour format(hh:mm:ss AM/PM),and print it in 24 hour format(hh:mm:ss).
12. Write a program to read a 12 hour format time(hh:mm:ss AM/PM) and add n number of seconds into it. Print the resultant time. (The number n may be +ve or -ve)
13. Write a program to read user login_time and logout_time and print the time spent in his account. The time must be in the format of hh:mm:ss AM/PM
14. Write a program to read the time in seconds and convert it into time(hh:mm:ss).
15. Write a program to read the 24 hour time(hh:mm:ss) and print it in 12 hour format(hh:mm:ss AM/PM).