//-------------------------------------------------------------------------------------------------------

// Copyright (C) Microsoft. All rights reserved.

// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.

//-------------------------------------------------------------------------------------------------------

function write(v) { WScript.Echo(v + ""); }

Object.prototype[5] = "obj.proto5";

Object.prototype[7] = "obj.proto7";

Array.prototype[1] = "arr.proto.1";

Array.prototype[2] = "arr.proto.2";

Array.prototype[3] = "arr.proto.3";

Array.prototype[6] = "arr.proto.6";

var n=8;

var i=0;

var arr = new Array(n);

for (i=3;i<n;i++) { arr[i] = i * i + 1; }

write(delete arr[1]); write("T1:" + arr.length + " : " + arr);

write(delete arr[3]); write("T2:" + arr.length + " : " + arr);

write(delete arr[n-1]); write("T3:" + arr.length + " : " + arr);

write(delete arr[n+1]); write("T4:" + arr.length + " : " + arr);