if else if in powershell code example

Example 1: powershell else if

$num = 9
if ($num -gt 10)
{
    "$num is greater than 10"
}
else
{
    "$num is NOT greater than 10"
}

Example 2: powershell else if

if (condition) {
 # Whatever
}
elseif (condition) {
 # Whatever
}