10.06 File Array class | Starting Out With Java
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Solved: Design a class that has a static method named writeArray.
The method should take two arguments: the name of file
and reference to an int array. The file should be opened
at a binary file, the contents of the array should be
written to the file, and then the file should be closed.
Write a second method in the class named readArray.
The method should take two arguments: the name of a
file and a reference to an int array. The file should
be opened, data should be read from the file and
stored in the array, and then the file should be closed.
Demonstrate both methods in a program.