Write a program for handling and using time table for a student. a. Define a matrix of strings “table[hour][day]†that its elements are strings representing the subjects` lectures given on that dayand hour. Initialize the table by a function. b. Define void function that updates the table with the appropriate subject lectures. c. Define void function that returns the subject given in a specified date in the table . d. Define void function that returns the “free hours†of the student in a week. That is the hours when no lectures in theweek timetable . e. Write a program: Input data from keyboard and print the time table. Next print in a list all the “free hours†in a week. Comment: Use C Library functions: strcpy and strcmp. Please, If someone can help me...