The println() method of PrintWriter Class in Java is used to break the line in the stream. This method do not accepts any parameter or return any value.
Syntax:
public void println()
Parameters: This method do not accepts any parameter.
Return : This method do not returns any value.
Below methods illustrates the working of println() method:
Program 1:
// Java program to demonstrate// PrintWriter println() method import java.io.*; class GFG { public static void main(String[] args) { try { // Create a PrintWriter instance PrintWriter writer = new PrintWriter(System.out); // Print the value 'GFG' // to this stream using print() method // This will put the in the // stream till it is printed on the console writer.print("GFG"); // Break the line in the stream // using println() method writer.println(); writer.flush(); } catch (Exception e) { System.out.println(e); } }} |
Output:
GFG
Program 2:
// Java program to demonstrate// PrintWriter println() method import java.io.*; class GFG { public static void main(String[] args) { try { // Create a PrintWriter instance PrintWriter writer = new PrintWriter(System.out); // Print the value '1.65' // to this stream using print() method // This will put the in the // stream till it is printed on the console writer.print(1.65); // Break the line in the stream // using println() method writer.println(); writer.flush(); } catch (Exception e) { System.out.println(e); } }} |
Output:
1.65
