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

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Need help with python code! How do I simplify my code for a beginner to understand, simple fixed format and centering? Such as: print(f"As an int variable: {age_int:^7}") print(f"In numeric binary: {age_int:^7b}") My Code:name = input("Enter your name: ")print(f"In text name is: {' '.join(name)}")decimal_values = []binary_values = []for letter in name: ascii_val = ord(letter) binary_val = format(ascii_val, '08b') decimal_values.append(str(ascii_val)) binary_values.append(binary_val)# Loop through each letter:print(f"In ASCII decimal: {' '.join(decimal_values)}")print(f"In ASCII binary: {' '.join(binary_values)}")# Ageage_str = input("Enter your age: ")age_int = int(age_str)print(f"As a string \"{age_str}\": {' '.join(age_str)}")age_decimal_values = []age_binary_values = []for digit in age_str: ascii_val = ord(digit) binary_val = format(ascii_val, '07b') age_decimal_values.append(str(ascii_val)) age_binary_values.append(binary_val)print(f"In ASCII decimal: {'…

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

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.

Want to see more full solutions like this?

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.