Ruby - Inheritance
Which of the following is the correct syntax to call a parent class method with arguments in Ruby?
Which of the following is the correct syntax to call a parent class method with arguments in Ruby?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall Ruby method call syntax
In Ruby, method arguments are passed separated by commas without brackets unless parentheses are used.Step 2: Identify correct
The correct way issuperusage with argumentssuper arg1, arg2orsuper(arg1, arg2). super arg1, arg2 uses the correct syntax without parentheses.Final Answer:
super arg1, arg2 -> Option AQuick Check:
Pass args to super with commas [OK]
Quick Trick: Pass arguments to super separated by commas [OK]
Common Mistakes:
- Using brackets [] or braces {} instead of parentheses or commas
- Omitting commas between arguments
- Using incorrect syntax like super(arg1 arg2)
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