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Questions and Answers
What does the pow() function do?
What does the pow() function do?
- Raises the first argument to the power of the second argument (correct)
- Subtracts the second argument from the first argument
- Multiplies the first argument by the second argument
- Divides the first argument by the second argument
What is the correct output of pow(2, 5)?
What is the correct output of pow(2, 5)?
- 10
- 32 (correct)
- 20
- 16
How does the shortest() function determine output?
How does the shortest() function determine output?
- It returns the longest string provided as an argument
- It concatenates all strings into one
- It outputs the string with the highest alphabetical order
- It outputs the shortest string from an unlimited number of arguments (correct)
What is the result of calling pow(2, 3)?
What is the result of calling pow(2, 3)?
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What kind of arguments can the shortest() function take?
What kind of arguments can the shortest() function take?
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Study Notes
pow() Function
- The
pow(a, b)function computes the value ofaraised to the power ofb(a^b). - Example usage:
pow(2, 3)returns8, as 2 raised to the power of 3 equals 8. - Another example:
pow(2, 5)results in32, since 2 raised to the power of 5 equals 32.
shortest() Function
- The
shortest()function can accept an unlimited number of string arguments. - Its purpose is to identify and return the shortest string from the provided arguments.
- This function enhances flexibility by handling various input sizes seamlessly.
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