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PrintWriter print(float) method in Java with Examples

  • Last Updated : 31 Jan, 2019

The print(float) method of PrintWriter Class in Java is used to print the specified float value on the stream. This float value is taken as a parameter.

Syntax:

public void print(float floatValue)

Parameters: This method accepts a mandatory parameter floatValue which is the float value to be written on the stream.

Return Value: This method do not returns any value.

Below methods illustrates the working of print(float) method:

Program 1:




// Java program to demonstrate
// PrintWriter print(float) method
  
import java.io.*;
  
class GFG {
    public static void main(String[] args)
    {
  
        try {
  
            // Create a PrintWriter instance
            PrintWriter printr
                = new PrintWriter(System.out);
  
            // Print the float value '4.5'
            // to this stream using print() method
            // This will put the floatValue in the
            // stream till it is printed on the console
            printr.print(4.5);
  
            printr.flush();
        }
        catch (Exception e) {
            System.out.println(e);
        }
    }
}
Output:
4.5

Program 2:




// Java program to demonstrate
// PrintWriter print(float) method
  
import java.io.*;
  
class GFG {
    public static void main(String[] args)
    {
  
        try {
  
            // Create a PrintWriter instance
            PrintWriter printr
                = new PrintWriter(System.out);
  
            // Print the float value '1.65'
            // to this stream using print() method
            // This will put the floatValue in the
            // stream till it is printed on the console
            printr.print(1.65);
  
            printr.flush();
        }
        catch (Exception e) {
            System.out.println(e);
        }
    }
}
Output:
1.65


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