--------------000802090108000409010104 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, This is the first Ruby Quiz I have tried and I'm glad to have done it :). Attached is my solution to the quiz. Cheers. - -- BASIC is to computer programming as QWERTY is to typing. -- Seymour Papert -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) iD8DBQFEnrg/mV9O7RYnKMcRAhReAJ48f6EzmH0SfskdFCzox+v3VAvUiACeMFd6 pcnMckae8KWvkg7nj4Kxd38 nD -----END PGP SIGNATURE----- --------------000802090108000409010104 Content-Type: application/x-ruby; name4.rb" Content-Transfer-Encoding: base64 Content-Disposition: inline; filename4.rb" PWJlZ2luCglDb3B5cmlnaHQgMjAwNiBTdXJhaiBOLiBLdXJhcGF0aQoKCVRoaXMgcHJvZ3Jh bSBpcyBmcmVlIHNvZnR3YXJlOyB5b3UgY2FuIHJlZGlzdHJpYnV0ZSBpdCBhbmQvb3IKCW1v ZGlmeSBpdCB1bmRlciB0aGUgdGVybXMgb2YgdGhlIEdOVSBHZW5lcmFsIFB1YmxpYyBMaWNl bnNlCglhcyBwdWJsaXNoZWQgYnkgdGhlIEZyZWUgU29mdHdhcmUgRm91bmRhdGlvbjsgZWl0 aGVyIHZlcnNpb24gMgoJb2YgdGhlIExpY2Vuc2UsIG9yIChhdCB5b3VyIG9wdGlvbikgYW55 IGxhdGVyIHZlcnNpb24uCgoJVGhpcyBwcm9ncmFtIGlzIGRpc3RyaWJ1dGVkIGluIHRoZSBo b3BlIHRoYXQgaXQgd2lsbCBiZSB1c2VmdWwsCglidXQgV0lUSE9VVCBBTlkgV0FSUkFOVFk7 IHdpdGhvdXQgZXZlbiB0aGUgaW1wbGllZCB3YXJyYW50eSBvZgoJTUVSQ0hBTlRBQklMSVRZ IG9yIEZJVE5FU1MgRk9SIEEgUEFSVElDVUxBUiBQVVJQT1NFLiAgU2VlIHRoZQoJR05VIEdl bmVyYWwgUHVibGljIExpY2Vuc2UgZm9yIG1vcmUgZGV0YWlscy4KCglZb3Ugc2hvdWxkIGhh dmUgcmVjZWl2ZWQgYSBjb3B5IG9mIHRoZSBHTlUgR2VuZXJhbCBQdWJsaWMgTGljZW5zZQoJ YWxvbmcgd2l0aCB0aGlzIHByb2dyYW07IGlmIG5vdCwgd3JpdGUgdG8gdGhlIEZyZWUgU29m dHdhcmUKCUZvdW5kYXRpb24sIEluYy4sIDUxIEZyYW5rbGluIFN0cmVldCwgRmlmdGggRmxv b3IsIEJvc3RvbiwgTUEgIDAyMTEwLTEzMDEsIFVTQS4KCgoJcHAgUGFzY2FsICgjODQpCgoJ YnkgRGlyayBNZWlqZXIKCglJIHJlY2VudGx5IHNob3dlZCBhIGZyaWVuZCB3aGF0IGFuIGFt YXppbmcgbGFuZ3VhZ2UgUnVieSB3YXMsIGJ5IHF1aWNrbHkKCXByb2dyYW1taW5nIHVwIGEg c2NyaXB0IHRvIGNhbGN1bGF0ZSBGaWJvbmFjY2kncyBTZXF1ZW5jZSwgYW5kIGhpcyBmaXJz dAoJcmVzcG9uc2Ugd2FzOiAiQ2FuIHlvdSBkbyBQYXNjYWwncyBUcmlhbmdsZT8iICBTbyBJ IGRpZCwgd2hpY2ggcHJvdmVkIGhhcmRlcgoJdGhhbiBleHBlY3RlZC4KCglGb3IgdGhvc2Ug bm90IGZhbWlsaWFyIHdpdGggUGFzY2FsJ3MgVHJpYW5nbGUsIGl0IGlzIHZlcnkgc2ltaWxh ciB0byBGaWJvbmFjY2kncwoJU2VxdWVuY2UuIEl0J3MgYSBweXJhbWlkIG9mIG51bWJlcnMu IFRoZSBvdXRzaWRlIG9mIHRoZSBweXJhbWlkIGlzIGFsbCBvbmVzLCB0aGUKCW90aGVyIG51 bWJlcnMgYXJlIHRoZSBzdW0gb2YgdGhlIHR3byBudW1iZXJzIGFib3ZlLCBsaWtlIHRoaXM6 CgoJICAgICAgMQoJICAgICAxIDEKCSAgICAxIDIgMQoJICAgMSAzIDMgMQoJICAxIDQgNiA0 IDEKCglUaGUgaW5wdXQgYW5kIG91dHB1dCBzaG91bGQgYmUgYXMgZm9sbG93czoKCgkJJCBy dWJ5IHBwX3Bhc2NhbC5yYiAxMAoJCSAgICAgICAgICAgICAgICAgICAgICAgICAgICAxCgkJ ICAgICAgICAgICAgICAgICAgICAgICAgIDEgICAgIDEKCQkgICAgICAgICAgICAgICAgICAg ICAgMSAgICAgMiAgICAgMQoJCSAgICAgICAgICAgICAgICAgICAxICAgICAzICAgICAzICAg ICAxCgkJICAgICAgICAgICAgICAgIDEgICAgIDQgICAgIDYgICAgIDQgICAgIDEKCQkgICAg ICAgICAgICAgMSAgICAgNSAgICAxMCAgICAxMCAgICAgNSAgICAgMQoJCSAgICAgICAgICAx ICAgICA2ICAgIDE1ICAgIDIwICAgIDE1ICAgICA2ICAgICAxCgkJICAgICAgIDEgICAgIDcg ICAgMjEgICAgMzUgICAgMzUgICAgMjEgICAgIDcgICAgIDEKCQkgICAgMSAgICAgOCAgICAy OCAgICA1NiAgICA3MCAgICA1NiAgICAyOCAgICAgOCAgICAgMQoJCSAxICAgICA5ICAgIDM2 ICAgIDg0ICAgIDEyNiAgIDEyNiAgIDg0ICAgIDM2ICAgICA5ICAgICAxCgoJQSBudW1iZXIg c2hvdWxkIGJlIGdpdmVuIGFzIGNvbW1hbmQtbGluZSBhcmd1bWVudC4gIFRoaXMgaXMgdGhl IGFtb3VudCBvZiByb3dzCgl0aGUgdHJpYW5nbGUgaGFzLiBGb3IgdGhlIG91dHB1dCwgdGhl cmUgc2hvdWxkIGJlIHNwYWNpbmcgYmV0d2VlbiB0aGUgbnVtYmVycwoJYmFzZWQgb24gdGhl IHNpemUgb2YgdGhlIG51bWJlcnMgd2l0aCB0aGUgbW9zdCBkaWdpdHMsIHNvIGl0IHdpbGwg bG9vayBsaWtlIGEKCXByb3BlciB0cmlhbmdsZS4KCglHb29kIGx1Y2shCgoJW0VkaXRvcidz IE5vdGU6ICBJZiB5b3UgYXJlIHdvcmtpbmcgdGhyb3VnaCBDaHJpcyBQaW5lJ3MgTGVhcm4g dG8gUHJvZ3JhbSwgeW91CgljYW4gZG8gdGhpcyBwcm9ibGVtIHVzaW5nIG9ubHkgdGhpbmdz IHlvdSBsZWFybmVkIGluIHRoZSBmaXJzdCBlaWdodCBjaGFwdGVycy4KCVNpbmNlIGhlIGRv ZXNuJ3QgdGVhY2ggaG93IHRvIGdyYWIgdGhlIHJvdyBjb3VudCBpbiB0aG9zZSBwYWdlcyB0 aG91Z2gsIGp1c3QgYWRkCgl0aGlzIGFzIHRoZSBmaXJzdCBsaW5lIG9mIHlvdXIgcHJvZ3Jh bTogIGByb3dzID0gQVJHVlswXS50b19pXWAuICBBZnRlciB0aGF0LAoJdGhlIHJvd3MgdmFy aWFibGUgd2lsbCBob2xkIHRoZSBudW1iZXIgb2Ygcm93cyB0byBwcmludC4gIC0tSkVHMl0K PWVuZAoKY2xhc3MgUGFzY2FsVHJpYW5nbGUKCSMgQ3JlYXRlcyBhIHRyaWFuZ2xlIHdpdGgg dGhlIGdpdmVuIGhlaWdodC4KCWRlZiBpbml0aWFsaXplIGFIZWlnaHQKCQlzcmMgPSBAdHJp ID0gW10KCgkJYUhlaWdodC50aW1lcyBkbwoJCQlkc3QgPSBbMV0KCgkJCXNyYy5lYWNoX2lu ZGV4IGRvIHxpfAoJCQkJZHN0IDw8IHNyY1tpXSArIChzcmNbaS5uZXh0XSB8fCAwKQoJCQll bmQKCgkJCUB0cmkgPDwgZHN0CgkJCXNyYyA9IGRzdAoJCWVuZAoJZW5kCgoJZGVmIHRvX2EK CQlAdHJpCgllbmQKCglkZWYgdG9fcwoJCWlmIGJhc2UgPSBAdHJpLmxhc3QKCQkJaXRlbVdp ZHRoID0gYmFzZS5tYXgudG9fcy5sZW5ndGggKiAyCgkJCWJhc2VXaWR0aCA9IGJhc2UubGVu Z3RoICogaXRlbVdpZHRoCgoJCQlpdGVtRm10ID0gIiUtI3tpdGVtV2lkdGh9aSIKCQkJcm93 Rm10ID0gJycKCgkJCUB0cmkuaW5qZWN0KCcnKSBkbyB8dHJpU3RyLCByb3d8CgkJCQlyb3dG bXQgPDwgaXRlbUZtdAoJCQkJcm93U3RyID0gcm93Rm10ICUgcm93CgoJCQkJdHJpU3RyIDw8 IHJvd1N0ci5jZW50ZXIoYmFzZVdpZHRoKSA8PCAiXG4iCgkJCWVuZAoJCWVuZAoJZW5kCmVu ZAoKCnB1dHMgUGFzY2FsVHJpYW5nbGUubmV3KEFSR1YuZmlyc3QudG9faSkgaWYgJDAgPT0g X19GSUxFX18K --------------000802090108000409010104--