cs 2150 uva

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cs 2150 uva uva cs 2150 cs 2150

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CS 2150 Final: Master Study Guide   C++     ● Differences of References and Pointers      ● Pointers: stores a memory address of another object, can be a primitive type or a class        type every address bit is 32 bits long            ○ * pointer will point to the pointee (the value that you want/need), the pointer is                 the MEMORY ADDRESS            ○ pointers need to be initialized to NULL so that there is not a runtime error             ○ anytime the new is not used the compiler will de-allocate it for you, other words                be sure to explicitly delete your “new’s”     ● References: a memory address that keeps track of a “thing”             ○ Created like pointer but with &            ○ THREE KEY DIFFERENCES:

cs 2150 uva

cs 2150 uva
Description

School: University of Virginia

Department: Computer Science and Engineering

Course: CS 2150

Professor: David evans

Term: Fall 2019

Tags: data structures and programming

Cost: 50

Name: Final Exam Study Guide

Description: These notes cover what will be on the Final.

Uploaded: 12/10/2019

35 pages

Final Exam Study Guide

35 pages

Final Exam Study Guide

35 pages

Final Exam Study Guide

cs 2150 uva

cs 2150 uva Description

School: University of Virginia

Department: Computer Science and Engineering

Course: CS 2150

Professor: David evans

Term: Fall 2019

Tags: data structures and programming

Cost: 50

Name: Final Exam Study Guide

Description: These notes cover what will be on the Final.

Uploaded: 12/10/2019

35 pages

Final Exam Study Guide

35 pages

Final Exam Study Guide

35 pages

Final Exam Study Guide

cs 2150 uva
Description