hello

hello

A "hello world" Go program.

Instructions

Follow these instructions to build and run a "Hello world" Go program:

1. Build and run the "hello world" program:

   • go run .

   • Altogether, it should look something like the following.

   • Here is one of my first Go programs. It does the following:
         * It takes some quotes (sayings) from the "rsc.io/quote" package' 
         * Puts them in a slice
         * Marshals (serializes) the slice into a JSON document
         * Unmarshalls (deserializes) it back to a slice and prints it! 
     
     Here are the sayings in an indented JSON document:
     [
       "99 bottles of beer on the wall, 99 bottles of beer, ...",
       "Don't communicate by sharing memory, share memory by communicating.",
       "I can eat glass and it doesn't hurt me.",
       "If a program is too slow, it must have a loop."
     ]
     
     Here are the sayings as a string slice formatted by the 'fmt' package and the '%q' format verb:
     ["99 bottles of beer on the wall, 99 bottles of beer, ..." "Don't communicate by sharing memory, share memory by communicating." "I can eat glass and it doesn't hurt me." "If a program is too slow, it must have a loop."]