Java.io.PrintWriter.write() Method


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Description

The java.io.PrintWriter.write() method writes a Portion of an array of characters.

Declaration

Following is the declaration for java.io.PrintWriter.write() method.

public void write(char[] buf,int off,int len)

Parameters

  • buf − Array of characters to be written.

  • off − Offset from which to start writing characters.

  • len − Number of characters to write.

Return Value

This method does not return a value.

Exception

NA

Example

The following example shows the usage of java.io.PrintWriter.write() method.

package com.tutorialspoint;

import java.io.*;

public class PrintWriterDemo {

   public static void main(String[] args) {
      char[] c = {'a', 'b', 'c', 'd', 'e', 'f'};

      // create a new writer
      PrintWriter pw = new PrintWriter(System.out);

      // write char
      pw.write(c, 1, 3);
      pw.write(c, 3, 3);

      // flush the writer
      pw.flush();
   }
}

Let us compile and run the above program, this will produce the following result −

bcddef

java_io_printwriter.htm

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