Return the index of the first occurrence of target within array or nil : return « Method « Ruby

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Ruby » Method » return   Return the index of the first occurrence of target within array or nil def find(array, target)   array.each_with_index do |element,index|     return index if (element == target)  # return from find   end   nil  # If we didn't find the element, return nil end   Related examples in the same category 1.  Returning a Value from a Method 2.  Ruby returns the last value calculated, you can omit the return keyword if you want. 3.  Return a Value from a Method 4.  Returning Multiples Values from a Method 5.  Because it's returning multiple values from a method, Ruby returns an array: 6.  Ruby makes it easy to handle multiple return values - no need to work with arrays explicitly at all. 7.  Return values from function without using return statement 8.  String interpolation with method call 9.  Return two copies of x, if x is not nil

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