Integer overflow occurs when the result of an operation is larger than the maximal value that can be represented by the underlying integer type.
I want to define a function that takes an unsigned int as argument and returns an int congruent modulo UINT_…
c++ casting integer language-lawyer integer-overflowI'm doing two operations involving atoi and I'm wondering how I can do this with unsigned integers because atoi seems …
c integer-overflow atoiSystem.out.println(Integer.MAX_VALUE + 1 == Integer.MIN_VALUE); is true. I understand that integer in Java is 32 bit and …
java integer integer-overflow twos-complement jlsI want to handle the special case where multiplying two numbers together causes an overflow. The code looks something like …
java math long-integer integer-overflowI know such topic was asked several times, but my question is about overflow on full 32 bits of int. For …
java integer bit-manipulation integer-overflow integer-arithmeticHow could I extract the absolute value of INT_MIN without overflowing? See this code for the problem: #include <…
c int integer-overflowThe following block of codes gives the output as 0. public class HelloWorld{ public static void main(String []args){ int product = 1; …
java integer integer-overflowAs we know, signed integer overflow is undefined behavior. But there is something interesting in C++11 cstdint documentation: signed integer …
c++ c++11 undefined-behavior integer-overflowI am trying to get the sum of 1 + 2 + ... + 1000000000, but I'm getting funny results in PHP and Node.js. PHP $sum = 0; …
php node.js precision integer-overflow integer-arithmeticAt first glance, this question may seem like a duplicate of How to detect integer overflow?, however it is actually …
c++ c undefined-behavior signed integer-overflow