Book Notes - Ch2

• Comments
  • // comment for one line
  • <nowiki>*/ /* comment for more than a line

• { and } indicate the beginning and ending of the class called a block
• Method is a section of a class that performs a task (i.e. code to do something or execute it)
• Line up by indenting your { and } the same. other classes you indent differently to separate the classes
• Java dictates that all statements are terminated with a semicolon
  
• Chapter 3
  • A variable must be declared (int, double) before it can be used.