Ruby - Control Flow
Which of the following is the correct syntax for a ternary operator in Ruby?
Which of the following is the correct syntax for a ternary operator in Ruby?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall ternary operator syntax
The correct syntax places a question mark after the condition, then the true value, a colon, then the false value.Step 2: Compare options
Only condition ? value_if_true : value_if_false matches the correct format:condition ? true_value : false_value.Final Answer:
condition ? value_if_true : value_if_false -> Option AQuick Check:
Syntax = condition ? true : false [OK]
Quick Trick: Remember: question mark before true, colon before false [OK]
Common Mistakes:
MISTAKES- Swapping question mark and colon
- Using semicolon instead of colon
- Separating values with comma
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