Java Math

The Java Math class has many methods that allows you to perform mathematical tasks on numbers.

Math.max(x,y)

The Math.max(x,y) method can be used to find the highest value of x and y:

Math.max(5, 10);

Math.min(x,y)

The Math.min(x,y) method can be used to find the lowest value of of x and y:

Math.min(5, 10);

Math.sqrt(x)

The Math.sqrt(x) method returns the square root of x:

Math.sqrt(64);

Math.abs(x)

The Math.abs(x) method returns the absolute (positive) value of x:

Math.abs(-4.7);

Math.random()

Math.random() returns a random number between 0 (inclusive), and 1 (exclusive):

Math.random();

int x = 5;
int y = 10;
Math.(x, y);