#include <iostream> using std::cout; using std::cin; using std::endl; int main() { int a = 5; int b = 10; cout << "a = " << a << ", b = " << b << endl; a = a + b; b = a - b; a = a - b; cout << "a = " << a << ", b = " << b << endl; }
#include <iostream> using std::cout; using std::cin; using std::endl; int main() { int a = 5; int b = 10; cout << "a = " << a << ", b = " << b << endl; a = a + b; b = a - b; a = a - b; cout << "a = " << a << ", b = " << b << endl; }