Explain why a Java program might use the statement

```
List workerList = new ArrayList<>();
```


When creating objects from a generic class, it is necessary to provide a type argument (or possibly several type arguments) to instantiate the objects with actual types. The above statement would be used to create an ArrayList object that stores Employee objects. The compiler can then perform type checking to ensure that the code uses the ArrayList of Employees properly.

Computer Science & Information Technology

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________ are reserved memory locations that an operating system maintains to keep track of system information.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Digitization is the process of converting text, numbers, sound, photos, and video into data that can be processed by a computer.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

What is the main purpose of a class constructor function?

A. to destruct the class when the program ends. B. to create object and initialize class data when called in main or in another function. C. to reserve memory for all program variables. D. To run all of the member functions.

Computer Science & Information Technology

A web app is a ________-based database

Fill in the blank(s) with correct word

Computer Science & Information Technology