在開始前先看一段程式碼: #include <iostream> using namespace std; int main() { int a = 87, b; b = a; a = 69; cout << "a = " << a << ", b = " << b << '\n'; return 0; } 猜猜看,以上程式碼的...
在開始前先看一段程式碼: #include <iostream> using namespace std; int main() { int a = 87, b; b = a; a = 69; cout << "a = " << a << ", b = " << b << '\n'; return 0; } 猜猜看,以上程式碼的...