“next ()” method: The “next ()” method will read the input till the space. This method is available in “java.util.Scanner” class. With the help of “next ()” method the user can’t read those words which contains space itself. The string type of a value returned by the “next ()” method in the “Scanner”. This method can throw a “NoSuchElementException” if no more tokens are available or if the scanner is closed, then it throws “IllegalStateException”...

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Answer 1

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Chapter 7, Problem 15RE

Explanation of Solution

“next ()” method:

The “next ()” method will read the input till the space.

This method is available in “java.util.Scanner” class.

With the help of “next ()” method the user can’t read those words which contains space itself.

The string type of a value returned by the “next ()” method in the “Scanner”.

This method can throw a “NoSuchElementException” if no more tokens are available or if the scanner is closed, then it throws “IllegalStateException”...

Explanation of Solution

Justification:

The exceptions thrown by the “next ()” and “nextInt ()” method are unchecked exceptions because,

Unchecked exceptionsspecify an error in the code and does not need to be ex...

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 2

Expert Solution & Answer

Chapter 7, Problem 15RE

Explanation of Solution

“next ()” method:

The “next ()” method will read the input till the space.

This method is available in “java.util.Scanner” class.

With the help of “next ()” method the user can’t read those words which contains space itself.

The string type of a value returned by the “next ()” method in the “Scanner”.

This method can throw a “NoSuchElementException” if no more tokens are available or if the scanner is closed, then it throws “IllegalStateException”...

Explanation of Solution

Justification:

The exceptions thrown by the “next ()” and “nextInt ()” method are unchecked exceptions because,

Unchecked exceptionsspecify an error in the code and does not need to be ex...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Expert Solution & Answer

Chapter 7, Problem 15RE

Explanation of Solution

“next ()” method:

The “next ()” method will read the input till the space.

This method is available in “java.util.Scanner” class.

With the help of “next ()” method the user can’t read those words which contains space itself.

The string type of a value returned by the “next ()” method in the “Scanner”.

This method can throw a “NoSuchElementException” if no more tokens are available or if the scanner is closed, then it throws “IllegalStateException”...

Explanation of Solution

Justification:

The exceptions thrown by the “next ()” and “nextInt ()” method are unchecked exceptions because,

Unchecked exceptionsspecify an error in the code and does not need to be ex...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Expert Solution & Answer

Chapter 7, Problem 15RE

Explanation of Solution

“next ()” method:

The “next ()” method will read the input till the space.

This method is available in “java.util.Scanner” class.

With the help of “next ()” method the user can’t read those words which contains space itself.

The string type of a value returned by the “next ()” method in the “Scanner”.

This method can throw a “NoSuchElementException” if no more tokens are available or if the scanner is closed, then it throws “IllegalStateException”...

Explanation of Solution

Justification:

The exceptions thrown by the “next ()” and “nextInt ()” method are unchecked exceptions because,

Unchecked exceptionsspecify an error in the code and does not need to be ex...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 7, Problem 15RE

Explanation of Solution

“next ()” method:

The “next ()” method will read the input till the space.

This method is available in “java.util.Scanner” class.

With the help of “next ()” method the user can’t read those words which contains space itself.

The string type of a value returned by the “next ()” method in the “Scanner”.

This method can throw a “NoSuchElementException” if no more tokens are available or if the scanner is closed, then it throws “IllegalStateException”...

Explanation of Solution

Justification:

The exceptions thrown by the “next ()” and “nextInt ()” method are unchecked exceptions because,

Unchecked exceptionsspecify an error in the code and does not need to be ex...

Answer 8

Chapter 7, Problem 15RE

Explanation of Solution

“next ()” method:

The “next ()” method will read the input till the space.

This method is available in “java.util.Scanner” class.

With the help of “next ()” method the user can’t read those words which contains space itself.

The string type of a value returned by the “next ()” method in the “Scanner”.

This method can throw a “NoSuchElementException” if no more tokens are available or if the scanner is closed, then it throws “IllegalStateException”...

Answer 9

Chapter 7, Problem 15RE

Explanation of Solution

“next ()” method:

The “next ()” method will read the input till the space.

This method is available in “java.util.Scanner” class.

With the help of “next ()” method the user can’t read those words which contains space itself.

The string type of a value returned by the “next ()” method in the “Scanner”.

This method can throw a “NoSuchElementException” if no more tokens are available or if the scanner is closed, then it throws “IllegalStateException”...

Answer 10

Explanation of Solution

Justification:

The exceptions thrown by the “next ()” and “nextInt ()” method are unchecked exceptions because,

Unchecked exceptionsspecify an error in the code and does not need to be ex...

Answer 11

Explanation of Solution

Justification:

The exceptions thrown by the “next ()” and “nextInt ()” method are unchecked exceptions because,

Unchecked exceptionsspecify an error in the code and does not need to be ex...

Answer 12

Expert Solution & Answer

Answer 13

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Answer 14

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Answer 15

Ch. 7.1 - Prob. 1SC Ch. 7.1 - Prob. 2SC Ch. 7.1 - Prob. 3SC Ch. 7.1 - Prob. 4SC Ch. 7.1 - Prob. 5SC Ch. 7.2 - Prob. 6SC Ch. 7.2 - Prob. 7SC Ch. 7.2 - Prob. 8SC Ch. 7.2 - Prob. 9SC Ch. 7.2 - Prob. 10SC

Explanation of Solution

Explanation of Solution

Justification: The exceptions thrown by the “next ()” and “nextInt ()” method are unchecked exceptions because, Unchecked exceptionsspecify an error in the code and does not need to be ex...

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Chapter 7 Solutions

Justification:

The exceptions thrown by the “next ()” and “nextInt ()” method are unchecked exceptions because,

Unchecked exceptionsspecify an error in the code and does not need to be ex...