• Algorithms

• Comments

• Preprocessor (Compiler) Directive - Starts with #
  tells the compiler that the program will access certain functions, such as iostream contains information about cout.

• Saving a program

• Running a program

• Leftward "stream" Operator << used with the cout object.

• endl - end line.

• Variables & declaration statements. Space holder. Multiple variables on one line.

• int and double data types

• Assignment Statement. Arithmetic Expression.

• Changing a variable's value.
  

• Tracing a program

• Getting a value from the keyboard using cin.

• Valid variable names. Pages: 28-29
  

• Arithmetic Operations. Division of int and double.

• Increment & Decrement