[Solved] Identify the error in this PowerShell code snippet:if ($num -eq 10) 'Ten' elseif $num -eq 20 { 'Twenty' } else { 'Other' } | PowerShell

PowerShell - Control Flow

Identify the error in this PowerShell code snippet:

if ($num -eq 10) 'Ten' elseif $num -eq 20 { 'Twenty' } else { 'Other' }

AMissing parentheses around the elseif condition

BMissing curly braces around the if block

CUsing single quotes instead of double quotes

DNo error; the code is correct

Step-by-Step Solution

Solution:

Step 1: Check if statement syntax
The if condition is correctly enclosed in parentheses.
Step 2: Check elseif syntax
The elseif condition lacks parentheses around '$num -eq 20', which is required.
Step 3: Confirm other syntax
Curly braces are present for elseif and else blocks; single quotes are valid for strings.
Final Answer:
Missing parentheses around the elseif condition -> Option A
Quick Check:
All conditions must be in parentheses [OK]

Quick Trick: Always enclose conditions in parentheses [OK]

Common Mistakes:

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