Java not getting in expected way Post: 303017948

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Top Forums Programming Java not getting in expected way Post 303017948 by jim mcnamara on Friday 25th of May 2018 09:37:28 AM

05-25-2018

Registered User

Hint: Your variable names made it hard for me to read your code. Variable names that indicate what they are -- really help. a,b,c,d,e do not convey much.

Code:

b.write(c,1,4);

This creates what you see in the file. "\n" works to solve your problem - watch out for windows OS.

So you need another call to write to c with one character, "\n".

Here is a lot more advanced discussion - note that java versions have different limitation on the use of writing to numbered file descriptors - depends on version and OS.
Using a numbered file descriptor from Java - Stack Overflow

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through below code i am trying to write a content in a file and then reading the same file my code is running file but is not getting in proper way import java.io.*; class A1 { public static void main (String agrs) { byte b = {'a','e','i','o','u'}; String s = "King Maker"; try {...

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serialver

serialver(1)						      General Commands Manual						      serialver(1)

NAME

       serialver - serial version command

SYNOPSIS

       serialver [ options ] [ classnames ]

       options
	      Command-line options, as specified in this document.

       classnames
	      One or more class names.

DESCRIPTION

       serialver returns the serialVersionUID for one or more classes in a form suitable for copying into an evolving class.  When invoked with no
       arguments, it prints a usage line.

OPTIONS

       -classpath  <directories and zip/jar files separated by:>
		      Set search path for application classes and resources.

       -show	      Displays a simple user interface.  Enter the full class name and press either the Enter key or the Show  button  to  display
		      the serialVersionUID.

       -Joption       Pass  option to the Java virtual machine, where option is one of the options described on the man page for the java applica-
		      tion launcher, java(1). For example, -J-Xms48m sets the startup memory to 48 megabytes. It is a common convention for -J	to
		      pass options to the underlying virtual machine.

SEE ALSO

       See (or search java.sun.com) for the following:

       java.io.ObjectStreamClass @
	    http://java.sun.com/j2se/1.5/docs/api/java/io/ObjectStreamClass.html

								   24 June 2004 						      serialver(1)

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serialver