The println(float) method of PrintStream Class in Java is used to print the specified float value on the stream and then break the line. This float value is taken as a parameter.
Syntax:
public void println(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 println(float) method:
Program 1:
// Java program to demonstrate // PrintStream println(float) method import java.io.*;
class GFG {
public static void main(String[] args)
{
try {
// Create a PrintStream instance
PrintStream printr
= new PrintStream(System.out);
// Print the float value '4.5'
// to this stream using println() method
// This will put the floatValue in the
// stream till it is printed on the console
printr.println( 4.5 );
printr.flush();
}
catch (Exception e) {
System.out.println(e);
}
}
} |
Output:
4.5
Program 2:
// Java program to demonstrate // PrintStream println(float) method import java.io.*;
class GFG {
public static void main(String[] args)
{
try {
// Create a PrintStream instance
PrintStream printr
= new PrintStream(System.out);
// Print the float value '1.65'
// to this stream using println() method
// This will put the floatValue in the
// stream till it is printed on the console
printr.println( 1.65 );
printr.flush();
}
catch (Exception e) {
System.out.println(e);
}
}
} |
Output:
1.65