and a version with more attention to descriptive contours in a profile. ACTIVITIES FOR LESSON 2: 1. Practice drawing outlines that express objects that you observe from real life. Practice observing critically to analyze the descriptive outline of objects, people, or animals, choose subjects from outdoors or indoors.
From Wikipedia, the free encyclopedia. In computer science, a linked list is a linear collection of data elements, called nodes, each pointing to the next node by means of a pointer. It is a data structure consisting of a group of nodes which together represent a sequence.
Computer science is often difficult to define. This is probably due to the unfortunate use of the word âcomputerâ in the name. As you are perhaps aware, computer science is not simply the study of computers. Although computers play an important supporting role as a tool in the discipline, they are just thatâtools. Computer science is the study of problems, problem-solving, and the solutions that come out of the problem-solving process. Given a problem, a computer scientistâs goal is to develop an algorithm, a step-by-step list of instructions for solving any instance of the problem that might arise.