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Chapter 4: Problem 24

A variable with _______ scope is only visible when the program is executing in the block containing the variable's definition.

Short Answer

Expert verified
#Answer# A variable with local scope is only visible when the program is executing in the block containing the variable's definition.

Step by step solution

01

Defining variable scope

A variable scope determines the region of the program where a variable is accessible or visible. There are various types of variable scopes, such as global scope and local scope.
02

Types of variable scopes

There are two primary types of variable scopes: 1. Global scope: A variable with a global scope is declared outside any block or function, which means it is accessible anywhere in the program. 2. Local scope: A variable with a local scope is declared inside a block or function, and it is only accessible within that block. In this exercise, we need to determine the type of scope of a variable that is only visible when the program is executing in the block containing the variable's definition.
03

Answer based on the definition

Based on the given scenario where the variable is only visible when the program is executing in the block containing the variable's definition, it corresponds to a "local scope". Thus, the answer is: A variable with __local scope__ is only visible when the program is executing in the block containing the variable's definition.

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