Which of the following can run on any platform?
A. ActiveX controls
B. Java applets
C. Internet Explorer
D. Sandbox
B. Java applets can run on any platform, whereas ActiveX controls run only within Internet Explorer. Internet Explorer runs by default on Windows computers. For a browser that runs on Windows, Linux, and Mac, consider Firefox or Google Chrome. A sandbox is when a web script runs in its own environment.
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public class Secret{ private int x; private static int y; public static int count; public int z; public Secret() { x = 0; z = 1; } public Secret(int a) { x = a; } public Secret(int a, int b) { x = a; y = b; } public String toString() { return ("x = " + x + ", y = " + y + ", count = " + count); } public static void incrementY() { y++; }}What does the default constructor do in the class definition in the accompanying figure?
A. Sets the value of x to 0 B. Sets the value of z to 1 C. Sets the value of x to 0 and the value of z to 1 D. There is no default constructor.
The following illustrates correct formatting for open punctuation:Dear Mr. PoborkaSincerely,
Answer the following statement true (T) or false (F)
A(n) ____ definition defines a nonterminal symbol in terms of itself.
A. ambiguous B. recursive C. local D. global
When a procedure is called, the call statement can pass a(n) ____ to the called procedure.
A. parameter B. sub C. index D. argument