Ruby - Functional Patterns in Ruby
Which of the following is the correct syntax to freeze an array named
items in Ruby?Which of the following is the correct syntax to freeze an array named items in Ruby?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall freeze method syntax
The freeze method is called on the object asobject.freeze()without arguments.Step 2: Analyze other options
freeze(items) is invalid syntax, and freeze is not an attribute to assign.Final Answer:
items.freeze() -> Option AQuick Check:
freeze is a method called on object = C [OK]
Quick Trick: Call freeze as a method on the object: object.freeze() [OK]
Common Mistakes:
- Using freeze as a function
- Assigning freeze as a property
- Omitting parentheses causing confusion
Master "Functional Patterns in Ruby" in Ruby
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Ruby Quizzes