Math.random()

(int) (Math.random())

0

(int) Math.random() *5

0

(int) (Math.random() * 2)

0 or 1

(Math.random())

0.0 <= x < 1

(Math.random()*10)

0.0 <= x < 10.0

(int) Math.random()*5 + 1

1

(int) (Math.random() * 2 + 5)

5 or 6

(int) (Math.random() * 11)

Integer 0-10, inclusive

(int) (Math.random() * 13)

Integer 0-12, inclusive

(int) (Math.random() * 20)

Integer 0-19, inclusive

(int) (Math.random() * 3)

Integer 0-2, inclusive

(int) (Math.random() * 4)

Integer 0-3, inclusive

(int) (Math.random() * 5)

Integer 0-4, inclusive

(int) (Math.random() * 9)

Integer 0-8, inclusive

(int) (Math.random() * 10)

Integer 0-9, inclusive

(int) (Math.random()*100)

Integer 0-99, inclusive

(int) (Math.random() * 10 + 1)

Integer 1-10, inclusive

(int) (Math.random() * 11 + 1)

Integer 1-11, inclusive

(int) (Math.random() * 5 + 1)

Integer 1-5, inclusive

(int) (Math.random() * 9 + 1)

Integer 1-9, inclusive

(int) (Math.random() * 13 + 10)

Integer 10-22, inclusive

(int) (Math.random() * 3 + 2)

Integer 2-4, inclusive

(int) (Math.random() * 4 + 2)

Integer 2-5, inclusive

(int) (Math.random() * 20 + 5)

Integer 5-24, inclusive