The Report Wizard does not allow the user to change how the report will be grouped

Indicate whether the statement is true or false


FALSE

Computer Science & Information Technology

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How do search engines operating on the Web rank the items in the search index?

What will be an ideal response?

Computer Science & Information Technology

Write an application that displays a solid square com- posed of a character input by the user (Fig. 12.29). The user also should input the size of the side of the square.



a) Copying the template to your working directory. Copy the C:Examples Tutorial12ExercisesDisplaySquare directory to your C:SimplyJava direc- tory.
b) Opening the template file. Open the DisplaySquare.java file in your text editor.
c) Adding a method to your application that displays a square of characters. On line
141, add a comment indicating that the method will display a square in a JTextArea. On line 142, add the method header for this method. The method will be called dis- playSquare. This method contains two parameters–the first, of type int, should be called size, the second, of type String, should be called character. This method does not return a value, but simply performs a task (displaying a square). For such methods, the return type is specified as void. Specify the return type for display- Square as void. On line 143, add a left brace to begin the body of the method. On line 145, add the right brace to end the body of the method. Follow the brace with a comment i

Computer Science & Information Technology

____ variables are accessible throughout a Ruby program and have an unlimited scope. Every class in the program is allowed to access them.

A. Local B. Global C. Instance D. Class

Computer Science & Information Technology

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

1. In a binary search, the entries in the table being searched must be in either ascending or descending sequence. 2. A program switch must always contain one of two values - 0 or 1. 3. In a binary search, the search begins with an entry at the beginning of the table. 4. The result of an OR operation will be true if one but not both of the conditions are met. 5. The result of an AND operation will be true if all of the conditions are met.

Computer Science & Information Technology