Ruby 3 · Basics
Print and interpolate
Print a line, inserting expressions with #{}. Double quotes interpolate; single quotes don't.
name = "Ada"
puts "Hello, #{name}! 2 + 2 = #{2 + 2}"
Ruby 3 · Basics
Print a line, inserting expressions with #{}. Double quotes interpolate; single quotes don't.
name = "Ada"
puts "Hello, #{name}! 2 + 2 = #{2 + 2}"
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