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Chapter 7: Problem 68

T F In initializing an array with individual characters, the null terminator is automatically included.

Short Answer

Expert verified
Answer: False (F)

Step by step solution

01

Understand Array Initialization

In C++, when you initialize an array, you can provide the elements that will be stored in the array. For example, if you want to create an array of integers, you would write `int arr[] = {1, 2, 3};`. This initializes an array of three integers, with the specified values.
02

Understand Character Arrays and Null Terminators

Character arrays are used to store strings in C++. A string in C++ is a sequence of characters followed by a null terminator. The null terminator is a special character (`'\0'`) that signifies the end of the string. For example, in the character array `char str[] = {'H', 'e', 'l', 'l', 'o', '\0'};`, the string "Hello" is followed by a null terminator.
03

Decide if Null Terminator is Automatically Included in Initialization

When initializing an array with individual characters, the null terminator is not automatically included. You have to explicitly add the null terminator character (`'\0'`) to the end of the array. If you don't include the null terminator, you may encounter unexpected behavior when working with the character array as a string.
04

Provide the Answer

Since the null terminator is not automatically included in initializing an array with individual characters, the given statement is False (F).

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Most popular questions from this chapter

Look at the following array definition. double sales [8][10]; How many rows does the array have? How many columns does the array have? How many elements does the array have? Write a statement that stores a number in the last column of the last row in the array.

Definitions and program segments has errors. Locate as many as you can. int array1[4], array2[4] = {3, 6, 9, 12}; array1 = array2;

T F You can use the [] operator to insert a value into a vector that has no elements.

T F The subscript of the last element in a single-dimensional array is one less than the total number of elements in the array.

T F To pass an array to a function, pass the name of the array.
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