How to make this code work ?

Question

This isn't working

How to change "+" into just +
Here,

https://code.sololearn.com/W17lrO6J9bOU/?ref=app

Answer 1

console.log(eval('1+ 1'));
alert(eval('1 + 1'));

Answer 2

If you want only to print string then you can use this

console.log(eval(new String('2 + 2')));

Answer 3

I wanted to do that differently

Answer 4

I know that.
I want to do that separately.
How to change "+" into just +

Answer 5

Do you mean that you want to output the + sign directly?
Like showing 1+1 in the alert box?

Answer 6

let sum = 2;
alert("1 + 1 = " + sum);

you can also use a string template without having to enclose the string in quotes and adding the + to concatenate.

the syntax uses the back tick (shift+~) which is not available on my iPhone keyboard so I will use a single quote here.

just enclose the entire expression in back ticks. Enclose your variables in ${} and it will be concatenated.

alert(‘1 + 1 = ${sum}’)