View Problem
Zero pad a number
Given the number 42, pad it to 8 characters like 00000042
python
erlang
erlang
clojure clojure
clojure clojure
clojure
Submit a new solution for python, erlang, or clojure
There are 31 other solutions in additional languages (cpp, csharp, fantom, fsharp ...)
"%08d" % 42
Formatted = io_lib:format("~8..0B", [42]),
io:format("~8..0B~n", [42]).
(defn pad
([x] (if (> 8 (.length (str x))) (pad (str 0 x)) (str x)))
)
([x] (if (> 8 (.length (str x))) (pad (str 0 x)) (str x)))
)
(defn pad [x]
(format "%08d" x))
(format "%08d" x))
(format "%08d" 42)
Submit a new solution for python, erlang, or clojure
There are 31 other solutions in additional languages (cpp, csharp, fantom, fsharp ...)
