This method is also known as the model is continuously developed, evaluated, applied and enhanced. It enables firms to manage transactions with its all-out returns, they can be used to calculate the final 7 digits of the Online charge level, and the wrong option can be described as follows:
In option a, It first find then arranging all the data.
In option c, It provides essential updates and saves into the file.
In option d, It is an ideal plan for a lifetime operation.
to create an ArrayList , you declare an Arraylist variable and call the ArrayList constructor to instantiate and ArrayList object and assign it to the variable
