PrintStream println() method in Java with Examples

The println() method of PrintStream 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 
// PrintStream println() method 
  
import java.io.*; 
  
class GFG { 
    public static void main(String[] args) 
    { 
  
        try { 
  
            // Create a PrintStream instance 
            PrintStream stream 
                = new PrintStream(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 
            stream.print("GFG"); 
  
            // Break the line in the stream 
            // using println() method 
            stream.println(); 
  
            stream.flush(); 
        } 
        catch (Exception e) { 
            System.out.println(e); 
        } 
    } 
} 

Output:

GFG

Program 2:

// Java program to demonstrate 
// PrintStream println() method 
  
import java.io.*; 
  
class GFG { 
    public static void main(String[] args) 
    { 
  
        try { 
  
            // Create a PrintStream instance 
            PrintStream stream 
                = new PrintStream(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 
            stream.print(1.65); 
  
            // Break the line in the stream 
            // using println() method 
            stream.println(); 
  
            stream.flush(); 
        } 
        catch (Exception e) { 
            System.out.println(e); 
        } 
    } 
} 

Output:

1.65

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