Which of the following is a very popular query language?
A) HTML
B) Java
C) SQL
D) Visual Basic
E) XML
Ans: C) SQL
Feedback: Solution: C) SQL (Structured Query Language). SQL is pronounced as "sequel."
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A text box that displays a calculation is an example of a(n) ____ control.
A. bound B. unbound C. bound static D. unbound static
Use the class ClassObjectIODemo shown in Listing 10.10 of Chapter 10 to create a file of Species objects. The class Species is given in Chapter 10, Listing 10.9. Then write a program that reads the Species objects from the file you created into an instance of ArrayList, sorts these instances alphabetically by Species name, and then writes the sorted data to both the screen and a file. Read all file names from the user.
This Project can be done in many different ways. The solution shown here reads records from the user-specified input file into a list, then sorts the elements alphabetically by name using bubble sort. Note that Species has methods specifically for reading records from and writing records to a file, so that part of the program is especially easy to write.
The first step in the employment process that a job seeker should take is ____________________.
Fill in the blank(s) with the appropriate word(s).
Which of the following statements about the break statement is false?
a) The break statement is used to exit a repetition statement early and continue execution after the loop. b) A break statement can only break out of an immediately enclosing while, for, do…while or switch statement. c) The break statement, when executed in a while, for or do…while, skips the remaining statements in the loop body and proceeds with the next iteration of the loop. d) Common uses of the break statement are to escape early from a loop or to skip the remainder of a switch.