View Problem
Format a decimal number
Format the number 7/8 as a decimal with 2 places: 0.88
fsharp
fsharp
fantom
groovy
groovy
groovy 1.6.4
clojure
clojure
erlang
erlang
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There are 21 other solutions in additional languages (cpp, csharp, go, haskell ...)
printfn "%3.2f" (0.7 / 0.8)
let formatted = String.Format("{0,3:F2}", (0.7 / 0.8))
Console.WriteLine(formatted)
Console.WriteLine(formatted)
formatted := (7.0/8.0).toLocale("0.00")
def result = 7/8
println result.round(new MathContext(2))
println result.round(new MathContext(2))
def result = 7/8
printf "%.2g", result
printf "%.2g", result
new Double(7/8).round(2)
(format "%3.2f" (/ 7.0 8))
(* 0.01 (Math/round (* 100 (float (/ 7 8)))))
Formatted = io_lib:format("~.2f", [7/8]),
io:format("~.2f~n", [7/8]).
Submit a new solution for fsharp, fantom, groovy, clojure ...
There are 21 other solutions in additional languages (cpp, csharp, go, haskell ...)
