2016 Update

Task/Closures-Value-capture/PowerShell/closures-value-capture-1.psh

@@ -0,0 +1,4 @@
+function Get-Closure ([double]$Number)
+{
+    {param([double]$Sum) return $script:Number *= $Sum}.GetNewClosure()
+}

Task/Closures-Value-capture/PowerShell/closures-value-capture-2.psh

@@ -0,0 +1,9 @@
+for ($i = 1; $i -lt 11; $i++)
+{
+    $total = Get-Closure -Number $i
+
+    [PSCustomObject]@{
+        Function = $i
+        Sum      = & $total -Sum $i
+    }
+}

Task/Closures-Value-capture/PowerShell/closures-value-capture-3.psh

@@ -0,0 +1,11 @@
+$numbers = 1..20 | Get-Random -Count 10
+
+foreach ($number in $numbers)
+{
+    $total = Get-Closure -Number $number
+
+    [PSCustomObject]@{
+        Function = $number
+        Sum      = & $total -Sum $number
+    }
+}