Question: What is meant by the phrase "space complexity"?

1. `How many microprocessors it would take to run your code in less than one second`
2. `How many lines of code are in your code file`
3. `The amount of space taken up in memory as a function of the input size`
4. `How many copies of the code file could fit in 1 GB of memory`

Answer: The correct answer of the above question is Option C:`The amount of space taken up in memory as a function of the input size`