# PowerShell Password Policy Checker

$password = Read-Host "Enter a password"

if ([string]::IsNullOrEmpty($password)) {
    Write-Host "You must enter a password"
    exit
}

$hasLetter = $password -match "[a-zA-Z]"
$hasDigit = $password -match "[0-9]"
$hasSpecial = $password -match "[^a-zA-Z0-9]"
$longEnough = $password.Length -ge 12

if ($hasLetter -and $hasDigit -and $hasSpecial -and $longEnough) {
    Write-Host "Password is strong"
} else {
    Write-Host "Password is weak"
}