In a binary tree, what is the maximum number of siblings a node may have? What is the minimum?

What will be an ideal response?


maximum = 1, minimum = 0

Computer Science & Information Technology

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Consider the classes below:

``` public class TestA { public static void main(String args[]) { int x = 2; int y = 20 int counter = 0; for (int j = y % x; j < 100; j += (y / x)) counter++; } } public class TestB { public static void main(String args[]) { int counter = 0; for (int j = 10; j > 0; --j) ++counter; } } ``` Which of the following statements is true? a. The value of counter will be different at the end of each for loop for each class. b. The value of j will be the same for each loop for all iterations c. Both (a) and (b) are true. d. Neither (a) nor (b) is true.

Computer Science & Information Technology

Given the following code. The input file, in.dat, is a copy of the program code in this problem. How will the output file, out.dat, differ from the input file?

What will be an ideal response? ``` // file: testQuestion.cc // test question: copy files: in.dat to out.dat // in.dat is a copy of a file containing this code. // use EOF to terminate copy loop #include #include // for exit() using namespace std; int main() { ifstream in; ofstream out; in.open("in.dat"); out.open("out.dat"); while(in << ch) out << ch; return 0; } ```

Computer Science & Information Technology

The last element in a sequence can always be accessed with subscript _________ .

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

Computer Science & Information Technology

You can create a hyperlink field in a table's datasheet view.

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

Computer Science & Information Technology