create or convert floating-point numbers with Kernel's Float method : Convert to Float « Number « Ruby

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Ruby » Number » Convert to Float   create or convert floating-point numbers with Kernel's Float method puts Float(167) # convert an integer puts Float("77") # convert a string puts Float(a) # convert a character code   Related examples in the same category 1.  the percentage 2.  Convert string to float 3.  try weird conversions

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