Java > Java Syntax
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QuickNotes™ 
Java Syntax
Primitive Data Type: Built in simple data type in Java (int, long, float, double, boolean, char, string)
Computer Character Representation: ASCII (uses 8 binary digit), Unicode (uses 16 binary digits)
Comments: Used by programmers to explain the code in a program, they are ignored by the sytem. (// or /* Comment*/ is used to indicate comments)
Reserved words: List of words that are used by a compiler and users are not allowed to change their definition.
Identifiers: Names chosen by programmers to identify components of a program.
Variable: Named memory locations to store data
Constant (static final): Named memory location to store constant values that will not change.
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