Answer the following statements true (T) or false (F)

1. A computer is a complex system.
2. A computer organization does not need to be designed to implement a particular architectural specification.
3. Computer organization refers to attributes of a system visible to the programmer.
4. Changes in computer technology are finally slowing down.


1. True
2. False
3. False
4. False

Computer Science & Information Technology

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What are each of the following:

a. MIDI: b. MP3: c. A class method: d. Sound pitch: e. A static method: f. Private visibility:

Computer Science & Information Technology

Answer the following statements true (T) or false (F)

1. Mutator methods can return integer values indicating if the change of the instance variable was a success. 2. Method overloading is when two or more methods of the same class have the same name but differ in number or types of parameters. 3. Java supports operator overloading. 4. Only the default constructor has the this parameter.

Computer Science & Information Technology

The throws clause of a method:

a. specifies the exceptions a method catches. b. specifies the exceptions thrown by the calling method. c. specifies the exceptions a method throws. d. specifies the exceptions a method throws and catches.

Computer Science & Information Technology

(Pig Latin) Write a script that encodes English language phrases into pig Latin. Pig Latin is a form of coded language often used for amusement. Many variations exist in the methods used to form pig Latin phrases. For simplicity, use the following algo- rithm:

To form a pig Latin phrase from an English language phrase, tokenize the phrase into an array of words using String method split. To translate each English word into a pig Latin word, place the first letter of the English word at the end of the word and add the letters “ay.” Thus the word “jump” becomes “umpjay,” the word “the” becomes “hetay,” and the word “computer” becomes “omputercay.” Blanks between words remain as blanks. Assume the following: The English phrase consists of words separated by blanks, there are no punctuation marks and all words have two or more letters. Function print- LatinWord should display each word. Each token (i.e., word in the sentence) is passed to method printLatinWord to print the pig Latin word. Enable the user to input the sentence through an HTML form. Keep a running display of all the converted sen- tences in an HTML TEXTAREA.

Computer Science & Information Technology