C++ concatenate strings

How to concatinate two strings in c++

#include <iostream>
#include <cstdlib>

std::string text = "hello";
std::string moretext = "there";
std::string together = text + moretext;
std::cout << together << std::endl;

>> hello there

C++ concatenate strings

std::string s = "Hello";
std::string greet = s + " World"; //concatenation easy!

Source: stackoverflow.com

Appending string in c++

#include<iostream>
#include <string>
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();
}

Similar codes

0 vote143 views1 answer
Intersection.cpp
C++
0 vote184 views1 answer
Armstrong number in cpp
C++
3 votes143 views4 answers
Or in cpp
C++
1 vote139 views1 answer
C++ call method in same class
C++
19 votes186 views4 answers
How to get size of 2d vector in c++
C++
5 votes176 views3 answers
C++ remove space from string
C++
0 vote155 views2 answers
Draw rectangle opencv c++
C++
1 vote146 views1 answer
Leveling system c++
C++
0 vote146 views1 answer
Simple C++ game code
C++
2 votes156 views1 answer
How to speed up cin and cout
C++