c++ string concat code example
Example 1: concatenation cpp int and stirng
// with C++11
string result = name + std::to_string(age);
Example 2: how to concatinate two strings in c++
std::string text = "hello";
std::string moretext = "there";
std::string together = text + moretext;
std::cout << together << std::endl;
>> hello there
Example 3: c++ string concatenation
string first_name = "foo"
string last_name = "bar"
std::cout << first_name + " " + last_name << std::endl;
Example 4: appending string in c++
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();
}