Math Class in Java

What will be output by the following Java code?

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

• 0.0 <= x <1.0

• 0 < = 1

• 0.0 < = x1.0

• 1.0

What will be output by the following Java code?

System.out.println(Math.sqrt(49));

• 7

• -7

• 7.0

What will be output by the following Java code?

System.out.println((int)Math.random()* 50);

• integer from 1 to 50 incusive

• integer from 3 to 7 inclusive

• integer from 0 to 49 inclusive

• integer from 1 to 49 inclusive

What will be output by the following Java code?

System.out.println(Math.pow(4, 2));

• 8

• 16

• 4

What will be output by the following Java code?

System.out.println(Math.abs(-4));

• -4

• 4

• 3

What will be output by the following Java code?

System.out.println((int)Math.random()* 4 +2);

• integer from 3 to 5 inclusive

• integer from 2 to 5 inclusive

• integer from 4 to 5 inclusive

• integer from 3 to 6 inclusive

What will be output by the following Java code?

System.out.println(Math.abs(6.3));

• 6.3

• -6.3

• 6.0

What will be output by the following Java code?

System.out.println((int)Math.random()* 7) + 1);

• integer from 1 to 8 inclusive

• integer from 0 to 8 inclusive

• integer from 0 to 7 inclusive

• integer from 1 to 7 inclusive