Practical Site Reliability Engineering

A hello program example

The following is the standard Ballerina hello program that shows how to print. Create a file using vim and run the hello.bal command:

//#vim hello.bal//Ballerina base library for Input/Output messagesimport ballerina/io;// function main()public function main(){     io:println("You are reading PacktPub Hello example! ");     io:println("-------- Program End -------");}