#includeint getValueFromUser(){ std::cout << "请输入一个数字: " << std::endl; int a; std::cin >> a; return a;}int main(){ int x = getValueFromUser(); int y = getValueFromUser(); std::cout << x << " + " << y << " = " << x + y << std::endl; return 0;}
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#includeint getValueFromUser(){ std::cout << "请输入一个数字: " << std::endl; int a; std::cin >> a; return a;}int main(){ int x = getValueFromUser(); int y = getValueFromUser(); std::cout << x << " + " << y << " = " << x + y << std::endl; return 0;}
转载于:https://www.cnblogs.com/funnyweb/p/6215796.html