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-rw-r--r--doc/string/each_char.rdoc26
1 files changed, 13 insertions, 13 deletions
diff --git a/doc/string/each_char.rdoc b/doc/string/each_char.rdoc
index e5ae5a1812..2dd56711d3 100644
--- a/doc/string/each_char.rdoc
+++ b/doc/string/each_char.rdoc
@@ -1,17 +1,17 @@
-Calls the given block with each successive character from +self+;
+With a block given, calls the block with each successive character from +self+;
returns +self+:
- 'hello'.each_char {|char| print char, ' ' }
- print "\n"
- 'тест'.each_char {|char| print char, ' ' }
- print "\n"
- 'こんにちは'.each_char {|char| print char, ' ' }
- print "\n"
+ a = []
+ 'hello'.each_char do |char|
+ a.push(char)
+ end
+ a # => ["h", "e", "l", "l", "o"]
+ a = []
+ 'こんにちは'.each_char do |char|
+ a.push(char)
+ end
+ a # => ["こ", "ん", "に", "ち", "は"]
-Output:
+With no block given, returns an enumerator.
- h e l l o
- т е с т
- こ ん に ち は
-
-Returns an enumerator if no block is given.
+Related: see {Iterating}[rdoc-ref:String@Iterating].