line[line.index("k")] : index « String « Ruby

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Ruby » String » index   line[line.index("k")] line = "A horse! a horse! my kingdom for a horse!" line[line.index("k")] # => 107 line[line.index("k")].chr # => "k"   Related examples in the same category 1.  The index method returns the index location of a matching substring. 2.  Index and last index a pattern 3.  Replace first vowel with an asterisk

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