18 lines
376 B
Plaintext
18 lines
376 B
Plaintext
Calls the given block with each successive character from +self+;
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returns +self+:
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'hello'.each_char {|char| print char, ' ' }
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print "\n"
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'тест'.each_char {|char| print char, ' ' }
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print "\n"
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'こんにちは'.each_char {|char| print char, ' ' }
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print "\n"
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Output:
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h e l l o
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т е с т
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こ ん に ち は
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Returns an enumerator if no block is given.
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