What kind of application tests a class by creating an object of that class and calling the class’s methods?

a. Pseudo application.
b. Debugger.
c. Declarator.
d. Test harness.


d. Test harness.

Computer Science & Information Technology

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________ format is the default format for numbers

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Case-based Critical Thinking Questions Case 2-1 Casey is using XML to store information about the students in the science classes that he teaches. He wants to design a DTD that he can use to validate the XML documents that he uses for this purpose, and he comes to you for help. After you teach Casey about declarations for elements with child elements, he constructs the element declaration. Given this declaration, which of the following is NOT a valid "class" element?

A. Beginner Drawing B. One-on-One Painting C. Oil Paintingbrushstrokes D. Working with Clay

Computer Science & Information Technology

Which of the following statements about arrays are true?

A. An array is a group of variables containing values that all have the same type. B. Elements are located by index. C. The length of an array c is determined by the expression c.length();. D. The zeroth element of array c is specified by c[0]. a. A, C, D. b. A, B, D. c. C, D. d. A, B, C, D.

Computer Science & Information Technology

Which type of exception occurs when creating a DataInputStream for a nonexistent file?

a. FileNotExist b. FileNotExistException c. FileNotFound d. FileNotFoundException

Computer Science & Information Technology