What is the purpose of the following code?current = head;while (current != nullptr){  //Process current  current = current->link;} 

The ________ feature offers a list of options for summarizing its data values

A) Summarize Values By B) Update Values By C) Group Values By D) Aggregate Values By

In typesetting, a WYSIWYG tool is used to ensure that the final printed document appears exactly as wanted

Indicate whether the statement is true or false