QUESTION 2 Assuming that arr is an array identifier, the statement sum + *arr; O No correct answer O adds the address of the pointer azz to s O is illegal in C++. O will always result in a compiler error. O adds the value stored in arr[0] to sum. sum.

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
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QUESTION 2
Assuming that arr is an array identifier, the statement sum += *arr;
O No correct answer
adds the address of the pointer arr to sum.
O is illegal in C++.
will always result in a compiler error.
O adds the value stored in arr [0] to sum.
Transcribed Image Text:QUESTION 2 Assuming that arr is an array identifier, the statement sum += *arr; O No correct answer adds the address of the pointer arr to sum. O is illegal in C++. will always result in a compiler error. O adds the value stored in arr [0] to sum.
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