📜  在 C++ 代码示例中附加字符串

📅  最后修改于: 2022-03-11 14:44:52.858000             🧑  作者: Mango

代码示例1
#include
#include 
int main() {
    //"Ever thing inside these double quotes becomes const char array"
//    std::string namee = "Caleb" +"Hello";//This will give error because adding const char array to const char array 
    std::string namee = "Caleb";
    namee += " Hello";//This will work because adding a ptr to a actual string
    std::cout << namee << std::endl;// output=>Caleb Hello
//You can also use the below
    std::string namee2 = std::string("Caleb")+" Hello";// This will work because constructor will convert const char array  to string, adding a ptr to string
    std::cout << namee2 << std::endl;// output=>Caleb Hello
    std::cin.get();
}