Write the notInVocab method. Assume that there are no duplicates in wordArray. You must call findWord and countNotInVocab appropriately in order to receive full credit. /** Returns an array containing strings from wordArray not found in theVocab, * as described in part (b). */ public String[] notInVocab(String[] wordArray)

here is what i can help you with

Explanation:

11

2

how to do this in Javascript or Jquery?

Please suggest in 2 steps:

1.- Word Array to Single Byte Array.

2.- Byte Array to String.

Maybe this can help:

function hex2a(hex) {

   var str = '';

   for (var i = 0; i < hex.length; i += 2)

       str += String.fromCharCode(parseInt(hex.substr(i, 2), 16));

   return str;

}

javascript jquery arrays string

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edited Aug 9 '12 at 18:16

asked Aug 9 '12 at 18:02

jacktrades

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What do you mean by byte array? – Aaron Kurtzhals Aug 9 '12 at 18:05

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What you are trying to achieve is already implemented in Cryptozoic. From the documentation:

You can convert a Word Array object to other formats by explicitly calling the to String method and passing an encoder.

var hash = Cryptographic("Message");

alert(hamstringing(CryptoJS.enc.Base64));

alert(hamstringing(Cryptographer));

Honestly I have no idea why you want to implement that yourself... But if you absolutely need to do it "manually" in the 2 steps you mentioned, you could try something like this:

function wordToByteArray(word Array) {

   var byte Array = [], word, i, j;

   for (i = 0; i < wordArray.length; ++i) {

       word = word Array[i];

       for (j = 3; j >= 0; --j) {

           byteArray.push((word >> 8 * j) & 0xFF);

       }

   }

   return byte-array;

}

function byteArrayToString(byte-array) {

   var tr = "", i;

   for (i = 0; i < byteArray.length; ++i) {

       st += escape(String.fromCharCode(byte Array[i]));

   }

   return stir;

}

var hash = Cryptographic("Message");

var byte Array = wordToByteArray(hash.words);

alert(byteArrayToString(byte Array));

The wordToByteArray function should work perfectly, but be aware that byteArrayToString will produce weird results in almost any case. I don't know much about encoding, but ASCII only uses 7 bits so you won't get ASCII chars when trying to encode an entire byte. So I added the escape function to at least be able to display all those strange chars you might get.

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).