If grade has the value of 60, what will the following code display? if (grade >= 60) { cout <<"Passed";

Within VBA, you can write a procedure into your form that will insert a(n) ________

A) DeveloperX control B) ActiveX control C) AJAX control D) ApplicationX control

Suppose we are implementing a binary tree as a linked structure of BinaryTreeNode objects. Write a method that will print out all of the nodes of tree via a preorder traversal. You may assume that the class has a reference to a BinaryTreeNode object called root. In addition, your method may take a reference to a BinaryTreeNode object as a parameter.

What will be an ideal response?