Write a program that defines two strings.
Join them together and assign the result to a third-string.
Print out the value of the resulting string.
You can use the following code structure.
#include <iostream> int main() { //your code here }
#include <iostream> #include <string> int main() { std::string s1 = "Hello"; std::string s2 = " World!"; std::string s3 = s1 + s2; std::cout << "The resulting string is: " << s3; }