Please write the program in C++ language

1. Complete the implementation of the class time24 as declared in the program time24. cpp. Do not modify the main program. You must write the four methods of the class and the two functions write() and add(). Notes: The attributes of time24 are hour, and minute. This allows us to use the names hour and minute for the methods. Instead of naming the methods sethour, setminute, gethour and getminute we use overloading of the method names hour and minute. To print an integer r < 100 always with 2 digits use: cout