Random Class Practice

Which of the following lines of code will generate a random number

between 0 and 60?

Assume rand is the Random number generator

• rand.nextInt(60)

• rand.nextInt(61)

• rand.nextInt(0, 60)

• rand.nextInt(59)

What range of numbers will be included in the following Random number generator?

rand.nextInt(20)

• 0 to 20

• 1 to 20

• 0 to 19

• 20 to 100

What range of numbers will be included in the following code?

rand.nextInt(35) + 2

• 2 to 35

• 2 to 37

• 2 to 36

• 0 to 36

Which line of code needs to go at the top so that the program can generate random numbers?

• import Random Class

• import java.util.Random

• import java.Random

• import JavaRandomClass

What is the variable for the following Random number generator?

Random r = new Random();

• Random

• r

• Random()

• new

Fill in the blank so that numbers between 0 and 500 are generated.

Random r = new Random();

int num = r.nextInt( ______ )