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:

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// 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());
    }
}
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Output:
Next float value is = 0.25155503

Program 2:

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// 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());
    }
}
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Output:
Next float value is = 0.7730949

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