Java.io.PrintWriter.println() Method

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Description

The java.io.PrintWriter.println() method prints an array of characters and then terminates the line. This method behaves as though it invokes print(char[]) and then println().

Declaration

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

public void println(char[] x)

Parameters

  • x -- the array of chars to be printed

Return Value

This method does not return a value.

Exception

  • NA

Example

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

package com.tutorialspoint;

import java.io.*;

public class PrintWriterDemo {

   public static void main(String[] args) {
      char[] c1 = {'a', 'b', 'c', 'd', 'e'};
      char[] c2 = {'f', 'g', 'h', 'i', 'j'};

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

      // print char array
      pw.println(c1);
      pw.println(c2);

      // flush the writer
      pw.flush();

   }
}

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

abcde
fghij



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