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Find the error in this Ruby code snippet:

medium📝 Debug Q7 of 15
Ruby - Operators and Expressions
Find the error in this Ruby code snippet:
total = 10
count = 0
average = total / count
puts average
ADivision by zero error
BMissing multiplication operator
CUsing + instead of /
DNo error, code runs fine
Step-by-Step Solution
Solution:
  1. Step 1: Identify division operation

    Code divides total by count.
  2. Step 2: Check value of count

    count is zero, so division by zero occurs causing error.
  3. Final Answer:

    Division by zero error -> Option A
  4. Quick Check:

    Division by zero causes error [OK]
Quick Trick: Never divide by zero in Ruby [OK]
Common Mistakes:
  • Ignoring zero divisor
  • Using wrong operator
  • Assuming code runs without error

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