Hello World

Lets start with something simple.
Create a plain text file called helloworld.swift

// helloworld.swift
//

print("Hello World")  

add some code

$ swiftc -o helloworld.app helloworld.swift

build

$ swift-lite-build helloworld.swift

To build with Swift-Lite

$ ./helloworld.app
Hello World  

run

Congratulations! You have just written, built and run your first swift app.