Questions about integer-overflow
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How to handle "((9^x)-2)%5" without overflow at higher x?
I'm doing some exam prep for my discrete mathematics course, and I have to implement the function
f(x) = ((9^x)-2)%5
Since the values of our x in the assignment is 100000 < x <= 1000000, I'm hav...
Thybo
Votes: 0
Answers: 1
Why does Rust perform integer overflow checks in --release?
I have this piece of simple code:
let val: u8 = 255 + 1;
println!("{}", val);
It is said here that such a code will compile normally if run with the --release flag.
I am running this code v...
Oleksandr Novik
Votes: 0
Answers: 2
How to overflow the result through inputs without editing code
#include <stdio.h>
#include <string.h>
char username[64], password[64], hostname[64];
int main(int argc, char **argv) {
char result[256];
if (argc != 4 ||
...
user16439346
Votes: 0
Answers: 1
Why does "INT_MAX * INT_MAX" product give 1?
I was learning computer architecture and decided to experiment with multiplication overflow. An overflow is observed for INT_MAX * INT_MAX, but I am not sure why this gives the product 1 in C/C++.
#in...
Siddhartha Kapoor
Votes: 0
Answers: 2