[Solved] Identify the error in this PowerShell script:$array = @() $array += 'one' $array = $array + 'two' $array = $array + 3 $array | PowerShell

PowerShell - Working with Objects

Identify the error in this PowerShell script:

$array = @()
$array += 'one'
$array = $array + 'two'
$array = $array + 3
$array

ANo error; script runs and outputs all items

BUsing + operator on arrays causes error

CCannot add integer to string array

DArray must be declared with fixed size

Step-by-Step Solution

Solution:

Step 1: Check adding different types to array
PowerShell arrays can hold mixed types, so adding integer 3 is allowed.
Step 2: Check use of + operator on arrays
Using + concatenates arrays or adds items; it works fine here.
Final Answer:
No error; script runs and outputs all items -> Option A
Quick Check:
PowerShell arrays accept mixed types and + works [OK]

Quick Trick: PowerShell arrays can mix types and use + to add items [OK]

Common Mistakes:

Master "Working with Objects" in PowerShell

9 interactive learning modes - each teaches the same concept differently

More PowerShell Quizzes

Identify the error in this PowerShell script: