Javatpoint Logo
Javatpoint Logo

Java Math.getExponent() method

The java.lang.Math.getExponent() return the unbiased exponent used in the representation of double or float.

Syntax

Parameter

Return

  • If the argument is positive or negative double or float value, this method will return the unbiased exponent.
  • If the argument is NaN or Infinity, this method will return Float.MAX_EXPONENT + 1 or Double.MAX_EXPONENT + 1.
  • If the argument is Zero, this method will return Float.MIN_EXPONENT - 1 or Double.MIN_EXPONENT - 1.

Example 1

Test it Now

Output:

5

Example 2

Test it Now

Output:

6

Example 3

Test it Now

Output:

1024

Example 4

Test it Now

Output:

128

Example 5

Test it Now

Output:

-127

Example 6

Test it Now

Output:

-1023

Next TopicJava Math




Please Share

facebook twitter google plus pinterest

Learn Latest Tutorials


Preparation


Trending Technologies


B.Tech / MCA