How can XOR be used to flip a specific bit in a number?

Mar 30, 2025 ... Four years ago I remade a university project using C++ as a learning project (See original post). Since then I have a lot more experience ... 9 Only one of the 100-level xor the 400-level course may be taken to ... or C++ Programming. C S 152 or C S 452. Java Programming or Java Programming. C ... Nov 20, 2001 ... The ^ XOR symbol performs a numeric XOR of two numbers (but not a logical one). Thus 1 ^ 2 == 3 Whereas a logical XOR(a,b) would return zero if either both or ... Oct 10, 2013 ... The concept is simple, you define a key character, and for every character in the string you want to encrypt, you apply the key. Once you want ... A free collection of curated, high-quality competitive programming resources to take you from USACO Bronze to USACO Platinum and beyond. Written by top ... Jan 1, 2000 ... Also note here that the result of each XOR with the generator polynomial is a remainder that has zero in its most significant bit. So we never ... Jun 21, 2022 ... In any case where we throw ourselves into shorthand contextualization matters. "C/C++" on a resume could mean anything, but "C/C++" in the ... Jul 24, 2022 ... XOR is a bitwise operator that is also known as Exclusive OR. It is a logical operator which outputs 1 1 1 when either of the operands is 1 1 1. Nov 21, 2021 ... ... xor eax, eax mov edx, eax call __cxa_throw jmp .LBB0_5 mov rcx, rax mov eax, edx mov qword ptr [rbp - 16], rcx mov dword ptr [rbp - 20], eax ... It gains the name "exclusive or" because the meaning of "or" is ambiguous when both operands are true. XOR excludes that case. Some informal ways of describing ...