Mastering Strings in Ruby
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Questions and Answers

Which type of strings in Ruby allow for interpolation?

  • Strings enclosed in square brackets
  • Strings enclosed in double quotes (correct)
  • Strings enclosed in backticks
  • Strings enclosed in single quotes
  • What character should you use to escape special characters in Ruby strings?

  • Forward slash (/)
  • Ampersand (&)
  • Backslash (\) (correct)
  • Exclamation mark (!)
  • How can you combine strings in Ruby?

  • Using the + operator (correct)
  • Using the / operator
  • Using the * operator
  • Using the - operator
  • What is the result of the expression 10 % 4 in Ruby?

    <p>2</p> Signup and view all the answers

    What is the result of the expression 2 ** 3 in Ruby?

    <p>8</p> Signup and view all the answers

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