Home
Q&A
Education
Technology
Credit
General
Health
Insurance
Questions
Ask a Question
Explain Which of these values is returned by read() method is end of file (EOF) is encountered?
Home
Education
Explain Which of these values is returned by...
asked
Feb 24, 2022
in
Education
by
JackTerrance
Which of these values is returned by read() method is end of file (EOF) is encountered? (a) 0 (b) 1 (c) -1 (d) Null This question was addressed to me by my college director while I was bunking the class. Question is taken from Reading & Writing Files in portion I/O & Applets of Java Select the correct answer from above options
java
i
o
&
appl
1
Answer
0
votes
answered
Feb 24, 2022
by
JackTerrance
Best answer
Right option is (c) -1 The best explanation: Each time read() is called, it reads a single byte from the file and returns the byte as an integer value. read() returns -1 when the end of the file is encountered.
Related questions
0
votes
Q: Explain Which of these methods are used to read in from file?
Which of these methods are used to read in from file? (a) get() (b) read() (c) scan() (d) readFileInput( ... I/O & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which exception is thrown by read() method?
Which exception is thrown by read() method? (a) IOException (b) InterruptedException (c) SystemException (d) ... Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these exception is thrown by close() and read() methods?
Which of these exception is thrown by close() and read() methods? (a) IOException (b) FileException (c) ... & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these is used to read a string from the input stream?
Which of these is used to read a string from the input stream? (a) get() (b) getLine() (c) read() (d) ... chapter I/O & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these class is used to read characters and strings in Java from console?
Which of these class is used to read characters and strings in Java from console? (a) BufferedReader (b) ... & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these class contains the methods used to write in a file?
Which of these class contains the methods used to write in a file? (a) FileStream (b) FileInputStream (c) ... & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these exception is thrown in cases when the file specified for writing is not found?
Which of these exception is thrown in cases when the file specified for writing is not found? (a) IOException (b ... & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these classes are used by Byte streams for input and output operation?
Which of these classes are used by Byte streams for input and output operation? (a) InputStream (b) ... Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these classes are used by character streams for input and output operations?
Which of these classes are used by character streams for input and output operations? (a) InputStream (b) Writer ... & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these is used to perform all input & output operations in Java?
Which of these is used to perform all input & output operations in Java? (a) streams (b) Variables (c) classes ... O & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these is a type of stream in Java?
Which of these is a type of stream in Java? (a) Integer stream (b) Short stream (c) Byte stream (d) Long ... I/O & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these functions is called to display the output of an applet?
Which of these functions is called to display the output of an applet? (a) display() (b) paint() (c) ... /O & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these methods can be used to output a string in an applet?
Which of these methods can be used to output a string in an applet? (a) display() (b) print() (c) drawString( ... I/O & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these methods is a part of Abstract Window Toolkit (AWT) ?
Which of these methods is a part of Abstract Window Toolkit (AWT) ? (a) display() (b) paint() (c) drawString( ... I/O & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
0
votes
Q: Explain Which of these modifiers can be used for a variable so that it can be accessed from any thread or parts of a program?
Which of these modifiers can be used for a variable so that it can be accessed from any thread or parts of a ... O & Applets of Java Select the correct answer from above options...
asked
Feb 24, 2022
in
Education
by
JackTerrance
java
i
o
&
appl
...
