Question

How to concatenate string in JavaScript

Answer 1

let s1 = "javascript";

let s2 = " c++";

console.log(s1 + s2); 



/*
run:

javascript c++

*/

 

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Answer 2

let s1 = "javascript";

let s2 = " c++";

let s3 = " c";

console.log(s1.concat(s2, s3))  



/*
run:

javascript c++ c

*/

 

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