Why does my loop only output one thing instead of looping?

Question

My loop instead of looping only shows the end of the loop. The question is supposed to be an encryption which adds a $ between each word(ex: hi, hello, wassup becomes $hi$hello$wassup$). With my current code I only end up with the last word. I was considering testing a return at the end for the final $ at the end of everything but idk if that would work. Any help would be appreciated. Maybe a loop isn’t the best way to solve this.

class Add {
constructor(...words) {
this.words = words;
}
//your code goes here

print() {
for (let i = 1; i <= this.words.length; i++ )
var blah = i - 1
console.log("

Answer 1

class Add {
constructor(...words) {
this.words = words;
this.print = print;
}

}
function print() {
var a = this.words.map((word) => "quot;+word);
var b = a.join("");
console.log(b+"quot;);
}

var x = new Add("hehe", "hoho", "haha", "hihi", "huhu");
var y = new Add("this", "is", "awesome");
var z = new Add("lorem", "ipsum", "dolor", "sit", "amet", ",", "consectetur", "adipiscing", "elit");
x.print();
y.print();
z.print();

Answer 2

Mark you forgot to use curly brackets after for loop due to which only "blah=i-1" line is executed .