Math.random() explanation
Math.random()
is a method in the java.lang.Math
class that returns a random double value between 0.0 (inclusive) and 1.0 (exclusive).
Here's an example of how you can use Math.random()
:
double randomValue = Math.random();
System.out.println("Random value: " + randomValue);
This will output a random double value between 0.0 and 1.0, for example:
Random value: 0.7047285465483465
You can use Math.random()
to generate random numbers in a range other than 0.0 to 1.0. For example, to generate a random integer between 1 and 10, you can use the following code:
int min = 1;
int max = 10;
int randomInt = (int)(Math.random() * (max - min + 1)) + min;
System.out.println("Random integer: " + randomInt);
This will output a random integer between 1 and 10, for example:
Random integer: 6
I hope this helps! Let me know if you have any questions.