Reflective Essay for Data Structure and File Management Project free essay sample

Reflective Essay on Data Structure and File Management Coursework C++ is an object-oriented, low-level ANSI and ISO standard programming language that can generate very efficient and very fast programs. As an object-oriented language large- scale programs C++ is one of the most popular programming. Initially when the project was given my first reaction was how will I be able integrate my limited programming knowledge of C++ and fact that it was done in the reverse of me currently doing C programming. This would however cause a conflict of interest that I ill not confuse the programming languages and I would have to do adequate research and revisiting my notes on C++. Given the draft of how the program will be coded, according to the task allotted to me (calculating salary) the first challenge faced was when the hours worked is entered an error check was needed to check the validity of the hours entered. We will write a custom essay sample on Reflective Essay for Data Structure and File Management Project or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page An error check was implemented in the function to calculate payroll when hours worked was entered. Whenever an error occurs the system will return an error message and prompt the user to reenter the hours worked according to the outlined criteria. After reentering the hours worked again a display was done and the gross pay and other calculations were not seen. However after many error checks and tests the decision was made to insert a new function called calcpay to calculate the salary while the payroll function was used to insert the hours worked and check for errors. Another occurrence of challenge that was face when programming the system is that the backup of the system was not writing to the file. This was because the writing of the â€Å"payroll. dat† was done when the system close (exit) and the backup was before the alling of the function to calculate payroll. The decision was made to merge the Backup and Store function in one â€Å"Case† in the switch so that while the system will be saving (writing) the â€Å"payroll. dat† and create a backup copy at the same time. What I have learnt from doing this coursework is that for me to write, test or debug a program especially in C++ is that I will have to revisit my previous knowledge of C++, sacrifices both personally and at work, sleepless nights and a break from my immediate studies for Mid Semester Exams. Based on my contribution towards this project I have a ore in-depth knowledge in C++. I also learnt how to set precision for the way in which the information will be displayed both on the screen and in the file. This was used to organize how the employee payslip will look and the use of a date code to print out the date on the employee payslip. There were other coding and its related terminologies that was learnt to aid in the accurate, consistent and limited amount of errors in creating the program which I know will better aid in my programming skills and approach to programming various application.