Java Programming using String Tokenizer

Technology Core: Java Programming using String Tokenizer:

A simple payroll program that computes for total hours work of a particular employee based on the time-in and Time-out. The program will ask for the employee's ID then display some employee's information like name, id code, salary level, and salary rate, then ask for time in and time out. This Java program will save the generated computation to a text file as database. It also uses String Tokenizer or String Delimiter for employee data retrieval.