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#include <iostream> void main() { int a, b; std::cout << "a="; std::cin >> a; std::cout << "b="; std::cin >> b; a = a ^ b; b = a ^ b; a = a ^ b; std::cout << "a=" << a << "\n" << "b=" <<

#include <iostream> #include <iomanip> void bithandle(unsigned int value, int bit) { using namespace std; unsigned int temp = value; value= 0xFFFFFFFF << bit; unsigned int val0 = 0xFFFFFFFF; val0=val0 >> (32 - bit+4); value=v