Create a class called Time that has separate int member data for hours, minutes, and seconds. One constructor should initialize this data to 0, and another should initialize it to fixed values....

Create a class called Time that has separate int member data for hours, minutes, and seconds.  One constructor should initialize this data to 0, and another should initialize it to fixed values.  Another member function should display it, in 11:59:59 format. The final member function should  add two objects of type time passed as arguments.