The print(char[]) method of PrintWriter Class in Java is used to print the specified character array on the stream. This character array is taken as a parameter.
Syntax:
public void print(char[] charArray)
Parameters: This method accepts a mandatory parameter charArray which is the character array to be printed in the Stream.
Return Value: This method do not returns any value.
Exceptions: This method returns NullPointerException if the specified charArray() is null.
Below methods illustrates the working of print(char[]) method:
Program 1:
// Java program to demonstrate// PrintWriter print(char[]) method import java.io.*; class GFG { public static void main(String[] args) { try { // Create a PrintWriter instance PrintWriter writer = new PrintWriter(System.out); // Get the character array // to be printed in the stream char[] charArray = { 'G', 'e', 'e', 'k', 's', 'F', 'o', 'r', 'G', 'e', 'e', 'k', 's' }; // print the charArray // to this writer using print() method // This will put the charArray in the stream // till it is printed on the console writer.print(charArray); writer.flush(); } catch (Exception e) { System.out.println(e); } }} |
Output:
GeeksForGeeks
Program 2:
// Java program to demonstrate// PrintWriter print(char[]) method import java.io.*; class GFG { public static void main(String[] args) { try { // Create a PrintWriter instance PrintWriter writer = new PrintWriter(System.out); // Get the character array // to be printed in the stream char[] charArray = { 'G', 'F', 'G' }; // print the charArray // to this writer using print() method // This will put the charArray in the stream // till it is printed on the console writer.print(charArray); writer.flush(); } catch (Exception e) { System.out.println(e); } }} |
Output:
GFG