Intro to Functions in Julia | Julia Programming For Nervous Beginners (Week 1 Lesson 9)

We introduce functions by discussing two functions concerned with strings. Join the course on Julia Academy: https://juliaacademy.com/p/julia-prog... The notes for this lesson are at https://github.com/JuliaAcademy/Julia... 00:00 Welcome 02:08 The function "string()" combines values into one string 04:50 Optional formatting using the function "string()" 08:51 The function "join()" for combining strings 13:29 Keyword defaults vs optionally included values For more info, follow us on Twitter at   / julialanguage   Find the course materials on GitHub: https://github.com/JuliaAcademy/Julia...