Action happened when the user tries to open a file for reading that doesn’t exist: A “FileNotFoundException” would be thrown if the file could not be opened because, there is already a folder named which was given by the user. This exception can be thrown when an application tries to open a file for writing, but that file only for read, or the permissions of the file don’t allow the file to be read by any application. Therefore, Java will throw a “FileNotFoundException” when the user opens a file for reading which doesn’t exist.

Question

Want to see more full solutions like this?

Answer 1

Expert Solution & Answer

Chapter 11, Problem 1RE

Explanation of Solution

Action happened when the user tries to open a file for reading that doesn’t exist:

A “FileNotFoundException” would be thrown if the file could not be opened because, there is already a folder named which was given by the user.

This exception can be thrown when an application tries to open a file for writing, but that file only for read, or the permissions of the file don’t allow the file to be read by any application.

Therefore, Java will throw a “FileNotFoundException” when the user opens a file for reading which doesn’t exist.

Explanation of Solution

Action happened when the user tries to open a file for writing that doesn’t exist:

The “PrintWriter” class helps to create the object for “PrintWriter” for text file creation and data can be written into that text file.

If the output file already exists, it is emptied before the new data are written into it.

Therefore, Java will create a new empty file when the user opens a file for writing which doesn’t exist.

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!

Students have asked these similar questions

Modular Program Structure. Analysis of Structured Programming Examples. Ways to Reduce Coupling. Based on the given problem, create an algorithm and a block diagram, and write the program code: Function: y=xsin⁡x Interval: [0,π] Requirements: Create a graph of the function. Show the coordinates (x and y). Choose your own scale and show it in the block diagram. Create a block diagram based on the algorithm. Write the program code in Python. Requirements: Each step in the block diagram must be clearly shown. The graph of the function must be drawn and saved (in PNG format). Write the code in a modular way (functions and the main part should be separate). Please explain and describe the results in detail.

Based on the given problem, create an algorithm and a block diagram, and write the program code: Function: y=xsin⁡x Interval: [0,π] Requirements: Create a graph of the function. Show the coordinates (x and y). Choose your own scale and show it in the block diagram. Create a block diagram based on the algorithm. Write the program code in Python. Requirements: Each step in the block diagram must be clearly shown. The graph of the function must be drawn and saved (in PNG format). Write the code in a modular way (functions and the main part should be separate). Please explain and describe the results in detail.

Answer 2

Expert Solution & Answer

Chapter 11, Problem 1RE

Explanation of Solution

Action happened when the user tries to open a file for reading that doesn’t exist:

A “FileNotFoundException” would be thrown if the file could not be opened because, there is already a folder named which was given by the user.

This exception can be thrown when an application tries to open a file for writing, but that file only for read, or the permissions of the file don’t allow the file to be read by any application.

Therefore, Java will throw a “FileNotFoundException” when the user opens a file for reading which doesn’t exist.

Explanation of Solution

Action happened when the user tries to open a file for writing that doesn’t exist:

The “PrintWriter” class helps to create the object for “PrintWriter” for text file creation and data can be written into that text file.

If the output file already exists, it is emptied before the new data are written into it.

Therefore, Java will create a new empty file when the user opens a file for writing which doesn’t exist.

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!

Answer 3

Expert Solution & Answer

Chapter 11, Problem 1RE

Explanation of Solution

Action happened when the user tries to open a file for reading that doesn’t exist:

A “FileNotFoundException” would be thrown if the file could not be opened because, there is already a folder named which was given by the user.

This exception can be thrown when an application tries to open a file for writing, but that file only for read, or the permissions of the file don’t allow the file to be read by any application.

Therefore, Java will throw a “FileNotFoundException” when the user opens a file for reading which doesn’t exist.

Explanation of Solution

Action happened when the user tries to open a file for writing that doesn’t exist:

The “PrintWriter” class helps to create the object for “PrintWriter” for text file creation and data can be written into that text file.

If the output file already exists, it is emptied before the new data are written into it.

Therefore, Java will create a new empty file when the user opens a file for writing which doesn’t exist.

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!

Answer 4

Expert Solution & Answer

Chapter 11, Problem 1RE

Explanation of Solution

Action happened when the user tries to open a file for reading that doesn’t exist:

A “FileNotFoundException” would be thrown if the file could not be opened because, there is already a folder named which was given by the user.

This exception can be thrown when an application tries to open a file for writing, but that file only for read, or the permissions of the file don’t allow the file to be read by any application.

Therefore, Java will throw a “FileNotFoundException” when the user opens a file for reading which doesn’t exist.

Explanation of Solution

Action happened when the user tries to open a file for writing that doesn’t exist:

The “PrintWriter” class helps to create the object for “PrintWriter” for text file creation and data can be written into that text file.

If the output file already exists, it is emptied before the new data are written into it.

Therefore, Java will create a new empty file when the user opens a file for writing which doesn’t exist.

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!

Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 11, Problem 1RE

Explanation of Solution

Action happened when the user tries to open a file for reading that doesn’t exist:

A “FileNotFoundException” would be thrown if the file could not be opened because, there is already a folder named which was given by the user.

This exception can be thrown when an application tries to open a file for writing, but that file only for read, or the permissions of the file don’t allow the file to be read by any application.

Therefore, Java will throw a “FileNotFoundException” when the user opens a file for reading which doesn’t exist.

Explanation of Solution

Action happened when the user tries to open a file for writing that doesn’t exist:

The “PrintWriter” class helps to create the object for “PrintWriter” for text file creation and data can be written into that text file.

If the output file already exists, it is emptied before the new data are written into it.

Therefore, Java will create a new empty file when the user opens a file for writing which doesn’t exist.

Answer 8

Chapter 11, Problem 1RE

Explanation of Solution

Action happened when the user tries to open a file for reading that doesn’t exist:

A “FileNotFoundException” would be thrown if the file could not be opened because, there is already a folder named which was given by the user.

This exception can be thrown when an application tries to open a file for writing, but that file only for read, or the permissions of the file don’t allow the file to be read by any application.

Therefore, Java will throw a “FileNotFoundException” when the user opens a file for reading which doesn’t exist.

Answer 9

Chapter 11, Problem 1RE

Explanation of Solution

Action happened when the user tries to open a file for reading that doesn’t exist:

A “FileNotFoundException” would be thrown if the file could not be opened because, there is already a folder named which was given by the user.

This exception can be thrown when an application tries to open a file for writing, but that file only for read, or the permissions of the file don’t allow the file to be read by any application.

Therefore, Java will throw a “FileNotFoundException” when the user opens a file for reading which doesn’t exist.

Answer 10

Explanation of Solution

Action happened when the user tries to open a file for writing that doesn’t exist:

The “PrintWriter” class helps to create the object for “PrintWriter” for text file creation and data can be written into that text file.

If the output file already exists, it is emptied before the new data are written into it.

Therefore, Java will create a new empty file when the user opens a file for writing which doesn’t exist.

Answer 11

Explanation of Solution

Action happened when the user tries to open a file for writing that doesn’t exist:

The “PrintWriter” class helps to create the object for “PrintWriter” for text file creation and data can be written into that text file.

If the output file already exists, it is emptied before the new data are written into it.

Therefore, Java will create a new empty file when the user opens a file for writing which doesn’t exist.

Answer 12

Ch. 11.1 - What happens when you supply the same name for...Ch. 11.1 - What happens when you supply the name of a...Ch. 11.1 - Suppose you wanted to add the total to an...Ch. 11.1 - How do you modify the Total program so that it...Ch. 11.1 - How can you modify the Total program so that it...Ch. 11.2 - Suppose the input contains the characters Hello,...Ch. 11.2 - Prob. 7SC Ch. 11.2 - Prob. 8SC Ch. 11.2 - Your input file contains a sequence of numbers,...Ch. 11.2 - How can you remove spaces from the country name...

Videos

Explanation of Solution

Explanation of Solution

Want to see more full solutions like this?

Chapter 11 Solutions