In addition to an end-of-list sentinel value in a linked list, we must provide a special pointer for storing the address of the last structure in the list.

An ________ effect is used to bring a element onto a slide

A) exit B) emergent C) entrance D) emphasis

Given the following array declaration, what is the value stored in the scores[1][1] element? ? int scores[3][3] = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9} };

A. 1 B. 4 C. 7 D. 5