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Question 21 Multiple Choice, Select One: Which of the following causes a memory leak Making too many pointers Asking for too large an array Failing to free() memory that has been malloc()'ed Calling malloc() too many times Question 22 Multiple Choice, Select One: A struct contains all but which of the following A name Functions Variables Question 23 Multiple Choice, Select One: How does the arrow ( -> ) operator differ from the the dot ( . ) operator? Arrow assigns values, and dot accesses data Arrow dereferences and accesses data, dot only accesses data Arrow operates on structs, dot operates on classes

Question 21 Multiple Choice, Select One: Which of the following causes a memory leak Making too many pointers Asking for too large an array Failing to free() memory that has been malloc()'ed Calling malloc() too many times Question 22 Multiple Choice, Select One: A struct contains all but which of the following A name Functions Variables Question 23 Multiple Choice, Select One: How does the arrow ( -> ) operator differ from the the dot ( . ) operator? Arrow assigns values, and dot accesses data Arrow dereferences and accesses data, dot only accesses data Arrow operates on structs, dot operates on classes

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question 21 Multiple Choice, Select One: Which of the following causes a memory leak Making too many pointers Asking for too large an array Failing to free() memory that has been malloc()'ed Calling malloc() too many times Question 22 Multiple Choice, Select One: A struct contains all but which of the following A name Functions Variables Question 23 Multiple Choice, Select One: How does the arrow ( -> ) operator differ from the the dot (.) operator? Arrow assigns values, and dot accesses data Arrow dereferences and accesses data, dot only accesses data Arrow operates on structs, dot operates on classes Question 24 Multiple Choice, Select One: A struct stores data contiguously True False Question 25 Multiple Choice, Select One: When a file pointer fails to find a file on your computer, what value is stored in it? The data contained within a file Null Garbage Data True
Transcribed Image Text:Question 21 Multiple Choice, Select One: Which of the following causes a memory leak Making too many pointers Asking for too large an array Failing to free() memory that has been malloc()'ed Calling malloc() too many times Question 22 Multiple Choice, Select One: A struct contains all but which of the following A name Functions Variables Question 23 Multiple Choice, Select One: How does the arrow ( -> ) operator differ from the the dot (.) operator? Arrow assigns values, and dot accesses data Arrow dereferences and accesses data, dot only accesses data Arrow operates on structs, dot operates on classes Question 24 Multiple Choice, Select One: A struct stores data contiguously True False Question 25 Multiple Choice, Select One: When a file pointer fails to find a file on your computer, what value is stored in it? The data contained within a file Null Garbage Data True
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