[Solved] Find the error in this Ruby code snippet: begin puts 5 + "3" rescue puts "Error caught" end — Ans: You cannot add a number and a string directly | Ruby

Ruby - Error Handling

Find the error in this Ruby code snippet:

begin
  puts 5 + "3"
rescue
  puts "Error caught"
end

AThe begin block should be replaced with try

BThe rescue block is missing the error type

CYou cannot add a number and a string directly

DThe code will run without errors

Step-by-Step Solution

Solution:

Step 1: Analyze the operation inside begin block
Adding 5 (number) and "3" (string) causes a TypeError in Ruby.
Step 2: Check error handling
The rescue block catches any error and prints "Error caught"; the error is due to incompatible types.
Final Answer:
You cannot add a number and a string directly -> Option C
Quick Check:
Type mismatch causes error caught [OK]

Quick Trick: Check data types before adding values [OK]

Common Mistakes:

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