Math::BigInt module in Perl provides objects that represent integers with arbitrary precision and overloaded arithmetical operators.
binf() method of
Math::BigInt module is used to create a new object with value infinity and if used on an existing object, it sets it to infinity.
Syntax: Math::BigInt->binf()
Parameter:
plus or minus: to set the sign of infinity as '+' or '-'
Returns: object with value inf
Example 1:
Example 2:
Output:
Before function call: 78215936043546
After function call: inf
Example 3:
Output:
Before function call: 78215936043546
After function call: -inf
