Question: Write a program in Ruby to convert a character representation of a non-negative real number to a double value without using the string-to-double conversions, must

Write a program in Ruby to convert a character representation of a non-negative real number to a double value without using the string-to-double conversions, must do a character-by-character conversion. Use a separate method to do the actual conversion. Note the ASCII characters for 0 through 9 are in order.

Possible strings include 1., 5.24, .5. Note . must be present.

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