Conditional structures: Difference between revisions
Content added Content deleted
m (→Selection) |
|||
| Line 289: | Line 289: | ||
5) ; when x is logical true, prints "hello world" and returns 5; otherwise does nothing, returns nil |
5) ; when x is logical true, prints "hello world" and returns 5; otherwise does nothing, returns nil |
||
</lang> |
</lang> |
||
===case=== |
|||
<lang lisp> |
|||
(case 2 |
|||
0 (println "0") |
|||
1 (println "1") |
|||
2 (println "2")) ; prints 2.</lang> |
|||
===cond=== |
===cond=== |
||