Scope Resolution Operator: In C++, the double colon “::” is called scope resolution operator. The purpose of the scope resolution operator is:

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Answer 1

Question

Chapter 9, Problem 9.3E

Program Plan Intro

Scope Resolution Operator:

In C++, the double colon “::” is called scope resolution operator. The purpose of the scope resolution operator is:

Expert Solution & Answer

Explanation of Solution

Explanation:

If, in a program, there is a local variable with the same name as global variable, then while compiling, the complier uses the local variable. In order to access the global variable, user must prefix the variable name with “:: variable name”.
To define a function outside a class.
If user wants to access static variables of a class.
If, in two classes, there are same variable names, then, to distinguish, scope resolution operator is used. That means, for multiple inheritance, scope resolution operator is used.

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Answer 2

Question

Chapter 9, Problem 9.3E

Program Plan Intro

Scope Resolution Operator:

In C++, the double colon “::” is called scope resolution operator. The purpose of the scope resolution operator is:

Expert Solution & Answer

Explanation of Solution

Explanation:

If, in a program, there is a local variable with the same name as global variable, then while compiling, the complier uses the local variable. In order to access the global variable, user must prefix the variable name with “:: variable name”.
To define a function outside a class.
If user wants to access static variables of a class.
If, in two classes, there are same variable names, then, to distinguish, scope resolution operator is used. That means, for multiple inheritance, scope resolution operator is used.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 9, Problem 9.3E

Program Plan Intro

Scope Resolution Operator:

In C++, the double colon “::” is called scope resolution operator. The purpose of the scope resolution operator is:

Expert Solution & Answer

Explanation of Solution

Explanation:

If, in a program, there is a local variable with the same name as global variable, then while compiling, the complier uses the local variable. In order to access the global variable, user must prefix the variable name with “:: variable name”.
To define a function outside a class.
If user wants to access static variables of a class.
If, in two classes, there are same variable names, then, to distinguish, scope resolution operator is used. That means, for multiple inheritance, scope resolution operator is used.

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Answer 4

Question

Chapter 9, Problem 9.3E

Program Plan Intro

Scope Resolution Operator:

In C++, the double colon “::” is called scope resolution operator. The purpose of the scope resolution operator is:

Expert Solution & Answer

Explanation of Solution

Explanation:

If, in a program, there is a local variable with the same name as global variable, then while compiling, the complier uses the local variable. In order to access the global variable, user must prefix the variable name with “:: variable name”.
To define a function outside a class.
If user wants to access static variables of a class.
If, in two classes, there are same variable names, then, to distinguish, scope resolution operator is used. That means, for multiple inheritance, scope resolution operator is used.

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Answer 5

Chapter 9, Problem 9.3E

Program Plan Intro

Scope Resolution Operator:

In C++, the double colon “::” is called scope resolution operator. The purpose of the scope resolution operator is:

Expert Solution & Answer

Explanation of Solution

Explanation:

If, in a program, there is a local variable with the same name as global variable, then while compiling, the complier uses the local variable. In order to access the global variable, user must prefix the variable name with “:: variable name”.
To define a function outside a class.
If user wants to access static variables of a class.
If, in two classes, there are same variable names, then, to distinguish, scope resolution operator is used. That means, for multiple inheritance, scope resolution operator is used.

Answer 6

Chapter 9, Problem 9.3E

Program Plan Intro

Scope Resolution Operator:

In C++, the double colon “::” is called scope resolution operator. The purpose of the scope resolution operator is:

Expert Solution & Answer

Explanation of Solution

Explanation:

If, in a program, there is a local variable with the same name as global variable, then while compiling, the complier uses the local variable. In order to access the global variable, user must prefix the variable name with “:: variable name”.
To define a function outside a class.
If user wants to access static variables of a class.
If, in two classes, there are same variable names, then, to distinguish, scope resolution operator is used. That means, for multiple inheritance, scope resolution operator is used.

Answer 7

Chapter 9, Problem 9.3E

Program Plan Intro

Scope Resolution Operator:

In C++, the double colon “::” is called scope resolution operator. The purpose of the scope resolution operator is:

Answer 8

Expert Solution & Answer

Explanation of Solution

Explanation:

If, in a program, there is a local variable with the same name as global variable, then while compiling, the complier uses the local variable. In order to access the global variable, user must prefix the variable name with “:: variable name”.
To define a function outside a class.
If user wants to access static variables of a class.
If, in two classes, there are same variable names, then, to distinguish, scope resolution operator is used. That means, for multiple inheritance, scope resolution operator is used.