please open this image...java

Write the definition for a class called TimeLeft that accepts the current time and the time of flight departure and calculates the time left for the flight to depart. The data members are hours, minutes, and seconds. The class has the following member functions: void set(int, int, int) - to assign both the time void disp()- to display the left out time TimeLeft calculate(TimeLeft) - to find the difference between both the given time. 1. Write the definitions for each of the above member functions. 2. Write the main function to create three objects. Set the value in two objects and call calculate() to calculate the difference and assign it to the third object