View Problem
Zero pad a number
Given the number 42, pad it to 8 characters like 00000042
python
fsharp
fsharp
fsharp
fsharp
fsharp
fantom
fantom
groovy
groovy
groovy
groovy
haskell
Submit a new solution for python, fsharp, fantom, groovy ...
There are 24 other solutions in additional languages (clojure, cpp, csharp, erlang ...)
"%08d" % 42
printfn "%08d" 42
let formatted = sprintf "%08d" 42
printfn "%s" formatted
printfn "%s" formatted
let buffer = new StringBuilder()
Printf.bprintf buffer "%08d" 42
printfn "%s" (buffer.ToString())
Printf.bprintf buffer "%08d" 42
printfn "%s" (buffer.ToString())
let formatted = String.Format("{0,8:D8}", 42)
Console.WriteLine(formatted)
Console.WriteLine(formatted)
let formatted = Convert.ToString(42).PadLeft(8, '0')
Console.WriteLine(formatted)
Console.WriteLine(formatted)
formatted := 42.toStr.padl(8, '0')
formatted := 42.toLocale("00000000")
formatted = new DecimalFormat('00000000').format(42)
formatted = 42.toString().padLeft(8, '0')
// to stdout
printf "%08d\n", 42
// to a string
formatted = sprintf("%08d", 42)
printf "%08d\n", 42
// to a string
formatted = sprintf("%08d", 42)
formatted = String.format("%08d", 42)
import Text.Printf
printf "%08d" 42
printf "%08d" 42
Submit a new solution for python, fsharp, fantom, groovy ...
There are 24 other solutions in additional languages (clojure, cpp, csharp, erlang ...)
