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Questions and Answers
Which type of strings in Ruby allow for interpolation?
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?
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?
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?
What is the result of the expression 10 % 4 in Ruby?
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What is the result of the expression 2 ** 3 in Ruby?
What is the result of the expression 2 ** 3 in Ruby?
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