CMSC 161 Review
Dr. Zoppetti
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Structure	Example
=========	=======
Program		public class Rocket ...
Method		public static boolean rhyme (String s1, String s2) ...
Statement	System.out.println ("hi");

Statements
==========
Declaration	double x = 0.0;
Assignment	x = 3 / 4.0;
Method call	System.out.println ("bye");
For loop	for (int i = 1; i <= N; ++i) ...
While loop	while (i <= N) ...
Do-while loop	do { ... } while (i <= N); 
If 	 	if (x % 2 == 0) ...

Expressions
===========
Operators
  +, -, *, /, %
  ++, --
Method calls
  Math fns.	Math.pow (base, exp)
  Others	rhyme ("bare", "blare")
Parameters	
Return values

Types
=====
boolean		boolean isSpring = true;
char		char letter = 'A';
int		int numSpaces = 4;
double		double tax = 9134.75;

String		String s = "rabbit";
Scanner		Scanner input = new Scanner (System.in); 
Random		Random rand = new Random ();