you don't need to use $_ with gets - you can assign the text it reads to any variable: temperature = gets : chomp « Development « Ruby

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Ruby » Development » chomp 




you don't need to use $_ with gets - you can assign the text it reads to any variable: temperature = gets


print "Please enter the temperature: "
temperature = gets
$_ = temperature
chomp
temperature = $_
puts "The temperature is #{temperature}."

 
Related examples in the same category
1.Ruby method chomp removes that newline character from the end of the text in the $_ variable.
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