Including zeros in front of an integer

Question

I have a number that I want to represent the player's score in a SpriteKit game I'm developing.

var score = 000000000

I then create an SKLabelNode with that as part of the string ("SCORE: \(score)") . So when I run it, it should currently say: "SCORE: 000000000".

However, it actually says: "SCORE: 0".

I'm making a 2D-platformer in the spirit of the classic games, so I really want the score to be formatted in this way. I see some solutions for this in JavaScript, but nothing in Swift.

`NSString(format: "Score: %09d", Int32(score))`? – The Paramagnetic Croissant Aug 29 '15 at 05:15 — The Paramagnetic Croissant, Aug 29 '15 at 05:15

score 7 · Accepted Answer · answered Aug 29 '15 at 05:16

7

The literal 000000000 means the same thing as 0 to the compiler.

You can use stringWithFormat: to add leading zeros when converting to a string (assuming you have import Foundation):

String(format: "%09ld", score)

answered Aug 29 '15 at 05:16

jtbandes

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Thanks, this works perfectly! – RedEagle2000 Aug 29 '15 at 05:24

Including zeros in front of an integer

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