Question

State the output of the following java expressions :
i. Math.max (-245, Math.max(-144,-133));
ii. Math.cbrt (27);
iii. Math.pow(3,3) ;
iv. Math.floor(15.9);
v. Math.ceil(101.1);
vi. Math.abs(-30.76);
vii. Math.sqrt(Math.pow(4,3));​

Answer 1

Answer:

i) -133

ii) 3.0

iii) 27.0

iv) 15.0

v) 102.0

vi) 30.76

vii) 8.0

Answer 2

$\huge\bf\underline{Answer}:-$

Output :

i) Math.max(-245, Math.max(-144,-133));

= Math.max(-245, -133)

= -133

ii) Math.cbrt (27);

= 3.0

iii) Math.pow(3,3);

= 27.0

iv) Math.floor(15.9);

= 15.0

v) Math.ceil(101.1);

= 102.0

vi) Math.abs(-30.76);

= 30.76

vii) Math.sqrt(Math.pow(4,3));

= Math.sqrt(64);

= 8.0

Answers :

i) -133

ii) 3.0

iii) 27.0

iv) 15.0

v) 102.0

vi) 30.76

vii) 8.0

Knowledge Bytes :

• What are library methods?

The library methods (functions) are the in built methods designed by the developers