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Question 2 Which statement about dynamically array allocation is incorrect? Since the stack memory is limited, programmer usually need to allocate arrays in a dynamical way though the "new" keyword. Dynamically allocation of 20 array can be annoying, since it has to be kept as a pointer to pointer. After C++11 it is possible to initialize a dynamic array using the uniform initializing. The dynamical array is kept as a pointer, and it should be passed to the "deletel statemenet before the end of the program. Null pointer is particularly useful since classically it indicates the allocated array has been initialized to zero. OOOO

Question 2 Which statement about dynamically array allocation is incorrect? Since the stack memory is limited, programmer usually need to allocate arrays in a dynamical way though the "new" keyword. Dynamically allocation of 20 array can be annoying, since it has to be kept as a pointer to pointer. After C++11 it is possible to initialize a dynamic array using the uniform initializing. The dynamical array is kept as a pointer, and it should be passed to the "deletel statemenet before the end of the program. Null pointer is particularly useful since classically it indicates the allocated array has been initialized to zero. OOOO

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question 2 Which statement about dynamically array allocation is incorrect? Since the stack memory is limited, programmer usually need to allocate arrays in a dynamical way though the "new" keyword. Dynamically allocation of 2D array can be annoying, since it has to be kept as a pointer to pointer. After C++11 it is possible to initialize a dynamic array using the uniform initializing. The dynamical array is kept as a pointer, and it should be passed to the "delete" statemenet before the end of the program. Null pointer is particularly useful since classically it indicates the allocated array has been initialized to zero.
Transcribed Image Text:Question 2 Which statement about dynamically array allocation is incorrect? Since the stack memory is limited, programmer usually need to allocate arrays in a dynamical way though the "new" keyword. Dynamically allocation of 2D array can be annoying, since it has to be kept as a pointer to pointer. After C++11 it is possible to initialize a dynamic array using the uniform initializing. The dynamical array is kept as a pointer, and it should be passed to the "delete" statemenet before the end of the program. Null pointer is particularly useful since classically it indicates the allocated array has been initialized to zero.
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