if Statements

Pages this chapter covers

Section titles and printed pages from the 3rd edition. Notes below use the full citation.

• A Simple Examplep. 72
• Conditional Testsp. 72
  • Checking for Equalityp. 72
  • Ignoring Case When Checking for Equalityp. 73
  • Checking for Inequalityp. 74
  • Numerical Comparisonsp. 74
  • Checking Multiple Conditionsp. 75
  • Checking Whether a Value Is in a Listp. 76
  • Checking Whether a Value Is Not in a Listp. 76
  • Boolean Expressionsp. 77
• if Statementsp. 78
  • Simple if Statementsp. 78
  • if-else Statementsp. 79
  • The if-elif-else Chainp. 80
  • Using Multiple elif Blocksp. 81
  • Omitting the else Blockp. 82
  • Testing Multiple Conditionsp. 82
• Using if Statements with Listsp. 85
  • Checking for Special Itemsp. 85
  • Checking That a List Is Not Emptyp. 86
  • Using Multiple Listsp. 87
• Styling Your if Statementsp. 89
• Summaryp. 89

Notes