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Chapter 7: Problem 15

The _________ indicates the number of elements, or values, an array can hold.

Short Answer

Expert verified
Answer: The term used to indicate the number of elements or values an array can hold is the "size" of the array. It is important because it represents the capacity of the array to store a fixed number of elements, defines the boundaries for indices, prevents access to memory locations beyond those allocated to the array, and allows for safe and efficient manipulation of array elements.

Step by step solution

01

Identify the term

The term that indicates the number of elements or values an array can hold is the "size" of the array.
02

Explain the term 'size'

The size of an array is an important property that represents the capacity of the array to store a fixed number of elements or values. It is usually specified when the array is declared or initialized and cannot be changed during the execution of the program. The size of an array helps to define the boundaries for indices, preventing access to memory locations beyond those allocated to the array, and allowing for safe and efficient manipulation of array elements.

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Most popular questions from this chapter

The values in an initialization list are stored in the array in the order they a ppear in the list.

To define a two-dimensional array, _________ size declarators are required.

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

The following code totals the values in two arrays: numberArray1 and numberArray2. Both arrays have 25 elements. Will the code print the correct sum of values for both arrays? Why or why not? int total = 0; // Accumulator int count; // Loop counter // Calculate and display the total of the first array. for (count = 0; count < 24; count++) total += numberArray1[count]; cout << "The total for numberArray1 is " << total << endl; // Calculate and display the total of the second array. for (count = 0; count < 24; count++) total += numberArray2[count]; cout << "The total for numberArray2 is " << total << endl;

\(\mathrm{C}++\) allows you to create arrays with three or more dimensions.
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