Java – how to obtain module int_ Max’s results?

If I try to apply: integer valueOf(String.valueOf(Integer.MAX_VALUE)“9”);

But I need to get the remainder modulus from the string representation as integer MAX_ VALUE.

How can I do this?

UPD：Integer. valueOf(String.valueOf(Integer.MAX_VALUE)“9”); Just one example The value of the string may exceed the maximum value of long

Solution

You are looking for BigInteger This allows very large numbers to be used for mathematical operations

The following will allow you to use very large numbers for analog-to-digital:

BigInteger number = new BigInteger(myValueAsString);
BigInteger intMax = BigInteger.valueOf(Integer.MAX_VALUE);
BigInteger remainder = number.remainder(intMax);