Random nextFloat() method in Java with Examples
The nextFloat() method of Random class returns the next pseudorandom, uniformly distributed float value between 0.0 and 1.0 from the random number generator’s sequence.
Syntax:
public float nextFloat()
Parameters: The function does not accepts any parameter.
Return Value: This method returns the next pseudorandom float number between 0.0 and 1.0.
Exception: The function does not throws any exception.
Program below demonstrates the above mentioned function:
Program 1:
// program to demonstrate the // function java.util.Random.nextFloat() import java.util.*; public class GFG { public static void main(String[] args) { // create random object Random r = new Random(); // check next float value and printing it System.out.println( "Next float value is = " + r.nextFloat()); } } |
Output:
Next float value is = 0.25155503
Program 2:
// program to demonstrate the // function java.util.Random.nextFloat() import java.util.*; public class GFG { public static void main(String[] args) { // create random object Random r = new Random(); // check next float value and printing it System.out.println( "Next float value is = " + r.nextFloat()); } } |
Output:
Next float value is = 0.7730949