IT Nursery
I’m reading this but I’m confused by what is written in the parseInt with a radix argument chapter Why is it that parseInt(8, 3) → NaN and parseInt(16, 3)...
Alright, so I was messing around with parseInt to see how it handles values not yet initialized and I stumbled upon this gem. The below happens for any radix...
I just want to know if there’s a better solution to parse a number from a character in a string (assuming that we know that the character at index...
How is parseInt() different from valueOf() ? They appear to do exactly the same thing to me (also goes for parseFloat(), parseDouble(), parseLong() etc, how are they different from...
I have an annoying problem in JavaScript. > parseInt(1 / 0, 19) > 18 Why does the parseInt function return 18? 4 s 4
You could assign value of n as 0 or any other value by default and use if(args.length > 0) { to check whether any arguments is given. Below is full example with comments: public class...