Identify and Briefly Explain the Main Methods Used to Obtain

question 11

Essay

Identify and briefly explain the main methods used to obtain the information necessary for effective job evaluation.

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Definitions:

Null

A special marker used in programming to indicate that a variable does not hold any valid data or object reference.

WriteUTF

A method in Java for writing a string to an output stream in a modified UTF-8 format.

Flush

To flush means to clear a buffer in computing, forcing any buffered but not yet written data to be written to its destination, such as a file or a network.

File Class

In programming, specifically Java, the File class is a representation of file and directory pathnames, providing methods to manipulate these paths.