Difference between revisions of "Cookbook/Interactivity"

Revision as of 09:08, 2 August 2009

Problem	Solution	Examples
printing a string	putStr	Prelude> putStr "Foo" FooPrelude>
printing a string with a newline character	putStrLn	Prelude> putStrLn "Foo" Foo Prelude>
reading a string	getLine	Prelude> getLine Foo bar baz --> "Foo bar baz"

TODO

@@ Line 1: / Line 1: @@
+== Input and output ==
 {| class="wikitable"
 |-
@@ Line 12: / Line 14: @@
 </haskell>
 |-
-|  printing a string in a new line
+|  printing a string with a newline character
 |  [http://haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html#v%3AputStrLn putStrLn]
 |<haskell>
 Prelude> putStrLn "Foo"
 Foo
+Prelude>
 </haskell>
 |-