This type of method does not return a value. a. null b. void c. empty d. anonymous

Question

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Answer 1

Textbook Question

Chapter 5, Problem 1MC

This type of method does not return a value.

a. null
b. void
c. empty
d. anonymous

Expert Solution & Answer

Program Description Answer

The method which does not return a value is called as “void()”.

Hence, the correct answer is option “B”.

Explanation of Solution

Methods:

A collection of statements which together perform an operation is called as methods.

The main advantage of using method is reusability of code and it reduces the size of the program, because a method can be called for multiple times in the program.

void() method:

The method void executes a set of statements with no return value.

Explanation for incorrect options:

a. null:

The keyword null is used to declare the null data type

Hence, the option “A” is wrong.

c. Empty:

Empty is used to represent a string which has blank value in it.

Hence, the option “C” is wrong.

d. Anonymous:

There is no method called as “anonymous” in Java, but the nameless object in java is termed as anonymous object.

Hence, the option “D” is wrong.

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02:25

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Dijkstra's Algorithm (part 1). Consider the network shown below, and Dijkstra’s link-state algorithm. Here, we are interested in computing the least cost path from node E (note: the start node here is E) to all other nodes using Dijkstra's algorithm. Using the algorithm statement used in the textbook and its visual representation, complete the "Step 0" row in the table below showing the link state algorithm’s execution by matching the table entries (i), (ii), (iii), and (iv) with their values. Write down your final [correct] answer, as you‘ll need it for the next question.

4. |z + 5 - 5i| = 7

14. dz, C: |z❘ C: |z❘ = 0.6 ze² - 2iz H

Answer 2

Textbook Question

Chapter 5, Problem 1MC

This type of method does not return a value.

a. null
b. void
c. empty
d. anonymous

Expert Solution & Answer

Program Description Answer

The method which does not return a value is called as “void()”.

Hence, the correct answer is option “B”.

Explanation of Solution

Methods:

A collection of statements which together perform an operation is called as methods.

The main advantage of using method is reusability of code and it reduces the size of the program, because a method can be called for multiple times in the program.

void() method:

The method void executes a set of statements with no return value.

Explanation for incorrect options:

a. null:

The keyword null is used to declare the null data type

Hence, the option “A” is wrong.

c. Empty:

Empty is used to represent a string which has blank value in it.

Hence, the option “C” is wrong.

d. Anonymous:

There is no method called as “anonymous” in Java, but the nameless object in java is termed as anonymous object.

Hence, the option “D” is wrong.

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02:25

Answer 3

Textbook Question

Chapter 5, Problem 1MC

This type of method does not return a value.

a. null
b. void
c. empty
d. anonymous

Expert Solution & Answer

Program Description Answer

The method which does not return a value is called as “void()”.

Hence, the correct answer is option “B”.

Explanation of Solution

Methods:

A collection of statements which together perform an operation is called as methods.

The main advantage of using method is reusability of code and it reduces the size of the program, because a method can be called for multiple times in the program.

void() method:

The method void executes a set of statements with no return value.

Explanation for incorrect options:

a. null:

The keyword null is used to declare the null data type

Hence, the option “A” is wrong.

c. Empty:

Empty is used to represent a string which has blank value in it.

Hence, the option “C” is wrong.

d. Anonymous:

There is no method called as “anonymous” in Java, but the nameless object in java is termed as anonymous object.

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!

02:25

Answer 4

Textbook Question

Chapter 5, Problem 1MC

This type of method does not return a value.

a. null
b. void
c. empty
d. anonymous

Expert Solution & Answer

Program Description Answer

The method which does not return a value is called as “void()”.

Hence, the correct answer is option “B”.

Explanation of Solution

Methods:

A collection of statements which together perform an operation is called as methods.

The main advantage of using method is reusability of code and it reduces the size of the program, because a method can be called for multiple times in the program.

void() method:

The method void executes a set of statements with no return value.

Explanation for incorrect options:

a. null:

The keyword null is used to declare the null data type

Hence, the option “A” is wrong.

c. Empty:

Empty is used to represent a string which has blank value in it.

Hence, the option “C” is wrong.

d. Anonymous:

There is no method called as “anonymous” in Java, but the nameless object in java is termed as anonymous object.

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!

02:25

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Program Description Answer

The method which does not return a value is called as “void()”.

Hence, the correct answer is option “B”.

Explanation of Solution

Methods:

A collection of statements which together perform an operation is called as methods.

The main advantage of using method is reusability of code and it reduces the size of the program, because a method can be called for multiple times in the program.

void() method:

The method void executes a set of statements with no return value.

Explanation for incorrect options:

a. null:

The keyword null is used to declare the null data type

Hence, the option “A” is wrong.

c. Empty:

Empty is used to represent a string which has blank value in it.

Hence, the option “C” is wrong.

d. Anonymous:

There is no method called as “anonymous” in Java, but the nameless object in java is termed as anonymous object.

Hence, the option “D” is wrong.

Answer 8

Expert Solution & Answer

Program Description Answer

The method which does not return a value is called as “void()”.

Hence, the correct answer is option “B”.

Explanation of Solution

Methods:

A collection of statements which together perform an operation is called as methods.

The main advantage of using method is reusability of code and it reduces the size of the program, because a method can be called for multiple times in the program.

void() method:

The method void executes a set of statements with no return value.

Explanation for incorrect options:

a. null:

The keyword null is used to declare the null data type

Hence, the option “A” is wrong.

c. Empty:

Empty is used to represent a string which has blank value in it.

Hence, the option “C” is wrong.

d. Anonymous:

There is no method called as “anonymous” in Java, but the nameless object in java is termed as anonymous object.

Hence, the option “D” is wrong.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Program Description Answer

The method which does not return a value is called as “void()”.

Hence, the correct answer is option “B”.

Answer 12

Explanation of Solution

Methods:

A collection of statements which together perform an operation is called as methods.

The main advantage of using method is reusability of code and it reduces the size of the program, because a method can be called for multiple times in the program.

void() method:

The method void executes a set of statements with no return value.

Explanation for incorrect options:

a. null:

The keyword null is used to declare the null data type

Hence, the option “A” is wrong.

c. Empty:

Empty is used to represent a string which has blank value in it.

Hence, the option “C” is wrong.

d. Anonymous:

There is no method called as “anonymous” in Java, but the nameless object in java is termed as anonymous object.

Hence, the option “D” is wrong.