How to declare a string from multiple string variables C++

Question

I want to know how I can declare a string from multiple string variables.

Example code:

std::string one = "one1";
std::string two = "two2";
std::string three = "three3";

std::string OneTwoThree = (one, " ", two, " ", three); // Here I want to save it as "one1 two2 three3"
std::cout << OneTwoThree;

Any help is really appreciated!

And related : [Efficient string concatenation in C++](https://stackoverflow.com/q/611263/327083) — J..., Jul 18 '21 at 13:31

score 0 · Accepted Answer · answered Jul 18 '21 at 13:34

0

You can do it by adding all three strings as

std::string OneTwoThree = one+" "+two+" "+three;

answered Jul 18 '21 at 13:34

Saurabh Khade

79
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How to declare a string from multiple string variables C++

1 Answers1