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Chapter 7: Problem 81

T F vectors can report the number of elements they contain.

Short Answer

Expert verified
Answer: True

Step by step solution

01

Understanding Vectors

Vectors are one-dimensional arrays that can store elements of the same data type. They have a specific number of elements, and we can perform various operations with them, such as adding, subtracting, or scaling.
02

Analyzing the Statement

The statement says that vectors can report the number of elements they contain, which means we should be able to determine the length or size of a vector. In most programming languages and mathematics, we have the option to check the length or size of a vector. Let's see a simple example using a vector with three elements: [2, 4, 6].
03

Example of Checking Vector Length

Let's denote our vector as v = [2, 4, 6]. We can find the length (or size) of this vector, which represents the number of its elements. In this case, the length of the vector v is 3 since it contains three elements.
04

Conclusion

Based on the provided information and example, we can conclude that the statement is True. Vectors can report the number of elements they contain, as we can determine their size or length which represents the number of elements in the vector.

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Most popular questions from this chapter

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