This content originally appeared on DEV Community and was authored by Tárcio
Documenting my learning journey #2
Today I wrote my first line of Ruby code. A simple "Hello World", but that became special because it was my first project that I could see running.
puts "Hello World"
I also learned how to create a loop. Nothing more than a repetition, but to be done it needs to be encoded in a "code block". I did it this way:
5.times do
puts "Hello World!"
end
This content originally appeared on DEV Community and was authored by Tárcio
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Tárcio | Sciencx (2022-07-10T23:34:38+00:00) Hello World!. Retrieved from https://www.scien.cx/2022/07/10/hello-world-18/
" » Hello World!." Tárcio | Sciencx - Sunday July 10, 2022, https://www.scien.cx/2022/07/10/hello-world-18/
HARVARDTárcio | Sciencx Sunday July 10, 2022 » Hello World!., viewed ,<https://www.scien.cx/2022/07/10/hello-world-18/>
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