Math::BigInt module in Perl provides objects that represent integers with arbitrary precision and overloaded arithmetical operators.
length() method of
Math::BigInt module is used to get the length of the given number i.e the count of digits in the given number.
Returns: an integer value which represents the length of the given number.
Example 1: Use of
Math::BigInt->length() method to count digits in a number
Length of 78215936043546 is 14. Length of 7821593604584625197 is 19.
Example 2: Use of
Math::BigInt->length() method to split a given number into two halves.
Original number: 78215936043546 First half: 7821593 Second half: 6043546
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