Which of the following is not a Java reserved word?

Question 19 options:

	if
	while
	public
	String
	int

Question 20 (1 point)

The Java compiler translates Java source code into a special representation called --------

Question 20 options:

	machine code
	bytecode
	none of them
	Java hex code
	bitcode

Question 21 (1 point)

A byte is made up of

Question 21 options:

	0 or 1 bits.
	8 bits.
	256 bits.
	as many bits as are required to represent the object the programmer created.
	2 bits.
	4 bits.

Question 22 (1 point)

A code editor that is used to check syntax, format, run, and test code is known as a/an _____.

Question 22 options:

	integrated developer extension
	test environment
	text editor
	artificial intelligence system
	integrated development environment