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Identify the error in this PowerShell code:

medium📝 Debug Q14 of 15
PowerShell - Operators
Identify the error in this PowerShell code:
$value = 8
$value +== 2
Write-Output $value
ASyntax error due to invalid operator <code>+==</code>
BNo error, output will be 10
CRuntime error because $value is not initialized
DOutput will be 8 because += does not change value
Step-by-Step Solution
Solution:
  1. Step 1: Check the operator used

    The operator +== is not valid in PowerShell; the correct operator for addition assignment is +=.
  2. Step 2: Understand the error impact

    This causes a syntax error, so the script will not run and output nothing.
  3. Final Answer:

    Syntax error due to invalid operator +== -> Option A
  4. Quick Check:

    Use +=, not +== [OK]
Quick Trick: Check operator symbols carefully for typos [OK]
Common Mistakes:
  • Typing double equals after plus
  • Confusing comparison == with assignment operators
  • Assuming += and +== are same

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