diff options
Diffstat (limited to 'doc/string/each_char.rdoc')
-rw-r--r-- | doc/string/each_char.rdoc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/string/each_char.rdoc b/doc/string/each_char.rdoc new file mode 100644 index 0000000000..e5ae5a1812 --- /dev/null +++ b/doc/string/each_char.rdoc @@ -0,0 +1,17 @@ +Calls the given 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" + +Output: + + h e l l o + т е с т + こ ん に ち は + +Returns an enumerator if no block is given. |