Conversion to string in JavaScript
Sometimes you need to perform the reverse
conversion - from a number to a string.
The String function performs this:
let str = String(123); // now there is the string '123' in the variable
Another example:
let num1 = 1;
let num2 = 2;
alert(String(num1) + String(num2)); // shows '12'
Given two variables with numbers. Add the values of these variables as strings and print the result to the screen.
