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 vote249 views1 answer
Recursive power in c++
C++
-1 vote293 views1 answer
How to append two vectors in c++
C++
1 vote261 views1 answer
How to do sets in cpp
C++
2 votes299 views1 answer
How to make crypto
C++
0 vote270 views1 answer
Sfml thread multi argument function
C++
2 votes239 views1 answer
Binary search return index c++
C++
0 vote285 views1 answer
Know what the input data is whether integer or not
C++
7 votes241 views2 answers
Cpp stl
C++
4 votes280 views1 answer
Shuffle vector c++
C++
1 vote271 views1 answer
True/false: the ampersand ( &) is used to dereference a pointer variable in c++.
C++