The _____ function is an XSLT 1.0 function used to access the contents of an external XML file.
Fill in the blank(s) with the appropriate word(s).
document()
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Analyze the following code:
``` import java.util.Scanner; public class Test { public static void main(String[] args) { int sum = 0; for (int i = 0; i < 100000; i++) { Scanner input = new Scanner(System.in); sum += input.nextInt(); } } } ``` a. The program does not compile because the Scanner input = new Scanner(System.in); statement is inside the loop. b. The program compiles, but does not run because the Scanner input = new Scanner(System.in); statement is inside the loop. c. The program compiles and runs, but it is not efficient and unnecessary to execute the Scanner input = new Scanner(System.in); statement inside the loop. You should move the statement before the loop. d. The program compiles, but does not run because there is not prompting message for entering the input.
Typically, one does not optimize a program (make it run faster or with less use of memory) until after it is running, well-debugged, and well-tested. (Of course, you still have to test again after each optimizing modification.) Here is an optimization that we could make to the adventure game. Currently, showRoom compares the room variable to each possible room—even if it matched earlier. Python gives us a way of only testing once, by using an elif instead of later if statements. The statement elif means “else if.” You only test the elif statement if the earlier if was false. You may have as many elif statements as you like after an if. You might use it like this:
``` if (room == ‘‘Porch’’): showPorch() elif (room == ‘‘Kitchen’’): showKitchen() ```
A main report can contain up to four levels of subforms and subreports
Indicate whether the statement is true or false
An input mask with a 0 character indicates that only a digit can be entered as the value and that the entry is optional. ____________________
Answer the following statement true (T) or false (F)