5. To write output to a text file, you will need to create a PrintWriter object, which takes a String as an argument (the filename). Assume the file name is output.txt O Give the line of code that would create a PrintWriter object to write to this file. O Examine the documentation for PrintWriter. Identify two methods to write to a file. O Give a line of code that should print "hello world" in your text file. (Don't be concerned if this does not appear to work.) O What happens to your original text file if you create a Print Writer object using the same
5. To write output to a text file, you will need to create a PrintWriter object, which takes a String as an argument (the filename). Assume the file name is output.txt O Give the line of code that would create a PrintWriter object to write to this file. O Examine the documentation for PrintWriter. Identify two methods to write to a file. O Give a line of code that should print "hello world" in your text file. (Don't be concerned if this does not appear to work.) O What happens to your original text file if you create a Print Writer object using the same
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:5. To write output to a text file, you will need to create a PrintWriter object, which takes a String as
an argument (the filename). Assume the file name is output.txt
O
O
Give the line of code that would create a PrintWriter object to write to this file.
Examine the documentation for PrintWriter. Identify two methods to write to a file.
Give a line of code that should print "hello world" in your text file. (Don't be concerned
if this does not appear to work.)
What happens to your original text file if you create a PrintWriter object using the same
filename you used to create a Scanner object?
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