• Simple Types
• bitwise operators
  • << shift left
  • << shift right
  • &
  • |
  • ^ (xor)
  • ~ invert.
• ? operator
  • expressionA ? expressionB : expressionC
  • Evaluate expressionA, if true return (execute) expressionB, else return(execute) expressoinC
• Character stuff
  • #include <cctype>
  • bool: isupper(ch), islower(ch)
  • isalpha, ...
  • see man isupper
  • ch - '0' - to convert to o
  • toupper
  • tolower
• strings
  • string AWord = "Hello"
  • AWord[2] is l
  • AWord[0] is H
  • Write a program that tests for palindromes
• Floating Point
  • Precision, gap, roundoff error
  • Largest and Smallest Number
  • a choose b (a!)/(a-b)!b!, or multiply and divide in the right order
• Enumerated type
  • enum identifier {identifier, ... identifier}
  • enum Days {Monday, Tuesday, Wednesday, Thursday, Friday};