Write a code in C language for Tuition Payment System Must include the following: Arithmetic Operations A proper calculation must be considered. Example: Calculate a total price, discount, tax etc Control Statement and loop Implement a minimum of 2 control structure for two different variables Implement minimum 1 nested structure Modular Programming Minimum 4 functions (excluded main function) Pointer Implement minimum 1 pointer (passing value by reference) File Operation Implement a minimum of 1 read from file and 1 write to file Array Implement an array technique (string array is not counted) Validation Implement input validation (minimum five)