Chapter 17, Problem 1MC

Question

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Answer 1

Expert Solution & Answer

Chapter 17, Problem 1MC

Program Description Answer

When instantiating a generic class, only reference type arguments are passed to the type parameters.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Reference types only:

Only non-primitive types can be substituted for type parameters when creating instances for generic class.
Reference types are non-primitive types.
The compiler autoboxes the primitive type values to reference types.

Explanation for incorrect options:

a. Primitive types only:

When creating instances for a generic class, only non-primitive types can be substituted for type parameters.

Hence, the option “A” is wrong.

c. Interface types only:

The type parameters can be specified as interface type but the arguments passed to type parameters at the time of instantiation, must be real types such as Integer, String, and so on.

Hence, the option “C” is wrong.

d. Primitive, reference, and interface types:

When creating instances for a generic class, only reference types can be substituted for type parameters.

Hence, the option “D” is wrong.

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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 17, Problem 1MC

Program Description Answer

When instantiating a generic class, only reference type arguments are passed to the type parameters.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Reference types only:

Only non-primitive types can be substituted for type parameters when creating instances for generic class.
Reference types are non-primitive types.
The compiler autoboxes the primitive type values to reference types.

Explanation for incorrect options:

a. Primitive types only:

When creating instances for a generic class, only non-primitive types can be substituted for type parameters.

Hence, the option “A” is wrong.

c. Interface types only:

The type parameters can be specified as interface type but the arguments passed to type parameters at the time of instantiation, must be real types such as Integer, String, and so on.

Hence, the option “C” is wrong.

d. Primitive, reference, and interface types:

When creating instances for a generic class, only reference types can be substituted for type parameters.

Hence, the option “D” is wrong.

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Answer 3

Expert Solution & Answer

Chapter 17, Problem 1MC

Program Description Answer

When instantiating a generic class, only reference type arguments are passed to the type parameters.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Reference types only:

Only non-primitive types can be substituted for type parameters when creating instances for generic class.
Reference types are non-primitive types.
The compiler autoboxes the primitive type values to reference types.

Explanation for incorrect options:

a. Primitive types only:

When creating instances for a generic class, only non-primitive types can be substituted for type parameters.

Hence, the option “A” is wrong.

c. Interface types only:

The type parameters can be specified as interface type but the arguments passed to type parameters at the time of instantiation, must be real types such as Integer, String, and so on.

Hence, the option “C” is wrong.

d. Primitive, reference, and interface types:

When creating instances for a generic class, only reference types can be substituted for type parameters.

Hence, the option “D” is wrong.

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Answer 4

Expert Solution & Answer

Chapter 17, Problem 1MC

Program Description Answer

When instantiating a generic class, only reference type arguments are passed to the type parameters.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Reference types only:

Only non-primitive types can be substituted for type parameters when creating instances for generic class.
Reference types are non-primitive types.
The compiler autoboxes the primitive type values to reference types.

Explanation for incorrect options:

a. Primitive types only:

When creating instances for a generic class, only non-primitive types can be substituted for type parameters.

Hence, the option “A” is wrong.

c. Interface types only:

The type parameters can be specified as interface type but the arguments passed to type parameters at the time of instantiation, must be real types such as Integer, String, and so on.

Hence, the option “C” is wrong.

d. Primitive, reference, and interface types:

When creating instances for a generic class, only reference types can be substituted for type parameters.

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!

Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 17, Problem 1MC

Program Description Answer

When instantiating a generic class, only reference type arguments are passed to the type parameters.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Reference types only:

Only non-primitive types can be substituted for type parameters when creating instances for generic class.
Reference types are non-primitive types.
The compiler autoboxes the primitive type values to reference types.

Explanation for incorrect options:

a. Primitive types only:

When creating instances for a generic class, only non-primitive types can be substituted for type parameters.

Hence, the option “A” is wrong.

c. Interface types only:

The type parameters can be specified as interface type but the arguments passed to type parameters at the time of instantiation, must be real types such as Integer, String, and so on.

Hence, the option “C” is wrong.

d. Primitive, reference, and interface types:

When creating instances for a generic class, only reference types can be substituted for type parameters.

Hence, the option “D” is wrong.

Answer 8

Chapter 17, Problem 1MC

Program Description Answer

When instantiating a generic class, only reference type arguments are passed to the type parameters.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Reference types only:

Only non-primitive types can be substituted for type parameters when creating instances for generic class.
Reference types are non-primitive types.
The compiler autoboxes the primitive type values to reference types.

Explanation for incorrect options:

a. Primitive types only:

When creating instances for a generic class, only non-primitive types can be substituted for type parameters.

Hence, the option “A” is wrong.

c. Interface types only:

The type parameters can be specified as interface type but the arguments passed to type parameters at the time of instantiation, must be real types such as Integer, String, and so on.

Hence, the option “C” is wrong.

d. Primitive, reference, and interface types:

When creating instances for a generic class, only reference types can be substituted for type parameters.

Hence, the option “D” is wrong.

Answer 9

Chapter 17, Problem 1MC

Program Description Answer

When instantiating a generic class, only reference type arguments are passed to the type parameters.

Hence, the correct answer is option “B”.

Answer 10

Expert Solution & Answer

Explanation of Solution

Reference types only:

Only non-primitive types can be substituted for type parameters when creating instances for generic class.
Reference types are non-primitive types.
The compiler autoboxes the primitive type values to reference types.

Explanation for incorrect options:

a. Primitive types only:

When creating instances for a generic class, only non-primitive types can be substituted for type parameters.

Hence, the option “A” is wrong.

c. Interface types only:

The type parameters can be specified as interface type but the arguments passed to type parameters at the time of instantiation, must be real types such as Integer, String, and so on.

Hence, the option “C” is wrong.

d. Primitive, reference, and interface types:

When creating instances for a generic class, only reference types can be substituted for type parameters.

Hence, the option “D” is wrong.