string_concat.js

var string1 = "mahima";
var string2 = "bhat";

// can concatenate (join) 2 or multiple strings
// using + operator
var fullName = string1 + " " +  string2
// string1 gets added to an empty string (which is a space here)
// which then gets added to string2
// mahima + " " + bhat
console.log(fullName);
// string concatenation