#!/usr/bin/env swift;
import Foundation
import Utils

// Begin Main
let a:Double = Double(CommandLine.arguments[1]) ?? 0
let b:Double = Double(CommandLine.arguments[2]) ?? 0
let c:Double = a + b
print(Utils.format("{0:f} + {1:f} = {2:f}", a, b, c))

exit(EXIT_SUCCESS)