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Java•Java Reference

Java Math random() Method

❮ Math Methods

Example

System.out.println(Math.random());

Definition and Usage

The random() method returns a random number between 0 and 1.

This method never returns exactly 1, but it can return 0.

Syntax

public static double random()

Technical Details

Returns:A double value representing a randomly selected number between 0 and 1, excluding 1 itself.
Java version:Any

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Java Math rint() Method