Chapter 8, Problem 1MC

Question

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Answer 1

Expert Solution & Answer

Chapter 8, Problem 1MC

Program Description Answer

Static methods cannot be accessed by any non-static member variable within a class

Hence, the correct answer is option “C”.

Expert Solution & Answer

Explanation of Solution

Static method:

Static is an access modifier which cannot be accessed and is applicable on block, variable, methods, nested classes. Static keyword is added while declaring the block or variable or methods. A static member can be accessed before any objects of its class are created, and without even using the reference to any object.

Explanation for incorrect options:

a. Instance:

Instance variables are declared without the static keyword and are present outside any method declaration.

Hence, the option “A” is wrong.

b. Void:

it describes the return type of the method, where void means the method has no return value.

Hence, the option “B” is wrong.

d. Non-static:

Non-static variables can be accessed by any member variable.

Hence, the option “D” is wrong.

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03:18

Students have asked these similar questions

Need Java method please. Thank you.

3. Write two nested loops to generate the following output. (Note: There is one space between each number, and any extra line shown is intentional.) 12 10 8 6 18 15 12 24 20 30 2 3 3 6 48 12 5 10 15 20 6 12 18 24 30

Answer 2

Expert Solution & Answer

Chapter 8, Problem 1MC

Program Description Answer

Static methods cannot be accessed by any non-static member variable within a class

Hence, the correct answer is option “C”.

Expert Solution & Answer

Explanation of Solution

Static method:

Static is an access modifier which cannot be accessed and is applicable on block, variable, methods, nested classes. Static keyword is added while declaring the block or variable or methods. A static member can be accessed before any objects of its class are created, and without even using the reference to any object.

Explanation for incorrect options:

a. Instance:

Instance variables are declared without the static keyword and are present outside any method declaration.

Hence, the option “A” is wrong.

b. Void:

it describes the return type of the method, where void means the method has no return value.

Hence, the option “B” is wrong.

d. Non-static:

Non-static variables can be accessed by any member variable.

Hence, the option “D” is wrong.

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03:18

Answer 3

Expert Solution & Answer

Chapter 8, Problem 1MC

Program Description Answer

Static methods cannot be accessed by any non-static member variable within a class

Hence, the correct answer is option “C”.

Expert Solution & Answer

Explanation of Solution

Static method:

Static is an access modifier which cannot be accessed and is applicable on block, variable, methods, nested classes. Static keyword is added while declaring the block or variable or methods. A static member can be accessed before any objects of its class are created, and without even using the reference to any object.

Explanation for incorrect options:

a. Instance:

Instance variables are declared without the static keyword and are present outside any method declaration.

Hence, the option “A” is wrong.

b. Void:

it describes the return type of the method, where void means the method has no return value.

Hence, the option “B” is wrong.

d. Non-static:

Non-static variables can be accessed by any member variable.

Hence, the option “D” is wrong.

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03:18

Answer 4

Expert Solution & Answer

Chapter 8, Problem 1MC

Program Description Answer

Static methods cannot be accessed by any non-static member variable within a class

Hence, the correct answer is option “C”.

Expert Solution & Answer

Explanation of Solution

Static method:

Static is an access modifier which cannot be accessed and is applicable on block, variable, methods, nested classes. Static keyword is added while declaring the block or variable or methods. A static member can be accessed before any objects of its class are created, and without even using the reference to any object.

Explanation for incorrect options:

a. Instance:

Instance variables are declared without the static keyword and are present outside any method declaration.

Hence, the option “A” is wrong.

b. Void:

it describes the return type of the method, where void means the method has no return value.

Hence, the option “B” is wrong.

d. Non-static:

Non-static variables can be accessed by any member variable.

Hence, the option “D” is wrong.

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

03:18

Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 8, Problem 1MC

Program Description Answer

Static methods cannot be accessed by any non-static member variable within a class

Hence, the correct answer is option “C”.

Expert Solution & Answer

Explanation of Solution

Static method:

Static is an access modifier which cannot be accessed and is applicable on block, variable, methods, nested classes. Static keyword is added while declaring the block or variable or methods. A static member can be accessed before any objects of its class are created, and without even using the reference to any object.

Explanation for incorrect options:

a. Instance:

Instance variables are declared without the static keyword and are present outside any method declaration.

Hence, the option “A” is wrong.

b. Void:

it describes the return type of the method, where void means the method has no return value.

Hence, the option “B” is wrong.

d. Non-static:

Non-static variables can be accessed by any member variable.

Hence, the option “D” is wrong.

Answer 8

Chapter 8, Problem 1MC

Program Description Answer

Static methods cannot be accessed by any non-static member variable within a class

Hence, the correct answer is option “C”.

Expert Solution & Answer

Explanation of Solution

Static method:

Static is an access modifier which cannot be accessed and is applicable on block, variable, methods, nested classes. Static keyword is added while declaring the block or variable or methods. A static member can be accessed before any objects of its class are created, and without even using the reference to any object.

Explanation for incorrect options:

a. Instance:

Instance variables are declared without the static keyword and are present outside any method declaration.

Hence, the option “A” is wrong.

b. Void:

it describes the return type of the method, where void means the method has no return value.

Hence, the option “B” is wrong.

d. Non-static:

Non-static variables can be accessed by any member variable.

Hence, the option “D” is wrong.

Answer 9

Chapter 8, Problem 1MC

Program Description Answer

Static methods cannot be accessed by any non-static member variable within a class

Hence, the correct answer is option “C”.

Answer 10

Expert Solution & Answer

Explanation of Solution

Static method:

Static is an access modifier which cannot be accessed and is applicable on block, variable, methods, nested classes. Static keyword is added while declaring the block or variable or methods. A static member can be accessed before any objects of its class are created, and without even using the reference to any object.

Explanation for incorrect options:

a. Instance:

Instance variables are declared without the static keyword and are present outside any method declaration.

Hence, the option “A” is wrong.

b. Void:

it describes the return type of the method, where void means the method has no return value.

Hence, the option “B” is wrong.

d. Non-static:

Non-static variables can be accessed by any member variable.

Hence, the option “D” is wrong.