1. | Conditional Statements | | |
2. | Use the if Statement | | |
3. | The simple form of an if statement looks like this | | |
4. | An if statement with an else clause looks like in general (the else clause is optional) | | |
5. | Syntax of using elsif Clauses in if Statements | | |
6. | if statement contains several elsif statements | | |
7. | write elsif statement a little tighter by using colons after the symbols: | | |
8. | The if Statement with constant | | |
9. | Use an elsif Clause | | |
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10. | if and unless also supply the else condition | | |
11. | Using else Clauses in if Statements | | |
12. | use the multiline if/else option | | |
13. | use the ! logical negation operator | | |
14. | put any number of lines of code in between the if statement and the end line: | | |
15. | nest if logic | | |
16. | we dropped then from the if statement. | | |
17. | lay out an if statement is by replacing the then with a colon (:) | | |
18. | Use if statement to check the user input | | |