Which statement is not true for binary trees.

a) The left child in the root node is the first node in the left subtree.
b) The children of a node are called siblings.
c) A node with no children is called an orphan.
d) The root node is the first node in the tree.

c) A node with no children is called an orphan.

Computer Science & Information Technology

You might also like to view...

Why will the following code not compile?

namespace ns1 { void print(); void display1(){}; } namespace ns2 { void print(); void display2(){}; } int main() { using namespace ns1; using namespace ns2; display1(); display2(); print(); return 0; } a. The call to print is ambiguous b. We have not included the iostream library c. We have not used namespace std d. It will compile

View
Computer Science & Information Technology

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

1. The of an operator determines its order of evaluation in an expression 2. Whenever there is at least one logical operator in an expression, the result of the expression will be either true or false. 3. The logical expression (x >= 10) || (x <= 15) is true if and only if x is between 10 and 15 (inclusive). 4. The following two logical expressions are equivalent (have the same truth table 5. The expression ((a == a) || (b > c)) in the if statement shown below is called a condition.

View
Computer Science & Information Technology

What is the difference between debugging and validating your HTML code and why should you do both?

What will be an ideal response?

View
Computer Science & Information Technology

AC Case 3-1As a project for his technology design class, Miles was asked to put all the staff information into the school database. He is building a form to enter the name, email address, and schedule of each staff member. To title the form using the Form Wizard, Miles must first ____.

A. choose a layout B. modify the design C. click Finish D. click Save

View
Computer Science & Information Technology