Perl | Math::BigInt->from_bin() method

Math::BigInt module in Perl provides objects that represent integers with arbitrary precision and overloaded arithmetical operators.
from_bin() method of Math::BigInt module is used to convert the binary number passed as input to its corresponding decimal number.
 

Syntax: Math::BigInt->from_bin()
Parameter: input binary number to be converted
Returns: a corresponding decimal number of the passed binary number

Example 1: 
 

52
200

Example 2: 
 

-52
-200