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Chapter 9: Problem 19

The ______ operator is used to dynamically allocate memory.

Short Answer

Expert verified
Answer: The `new` operator is used for dynamic memory allocation in C++.

Step by step solution

01

Introduction to Dynamic Memory Allocation

Dynamic memory allocation is the process by which programs allocate memory during their runtime instead of compile time. This allows programs to choose the required amount of memory based on user inputs or other conditions, making them more flexible and efficient.
02

The Operator for Dynamic Memory Allocation

In various programming languages, particularly C++, the `new` operator is used to allocate memory dynamically. This operator is followed by the data type to be stored and allocates the necessary memory for an object of that data type, returning a pointer to the first byte of the allocated memory.

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Most popular questions from this chapter

What is the difference between a pointer to a constant and a constant pointer?

What is the purpose of the delete operator?

True or False The address 0 is generally considered unusable.

True or False When used as function parameters, reference variables are much easier to work with than pointers.

True or False T \(F \quad\) Each byte of memory is assigned a unique address.
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