April 2020
Intermediate to advanced
506 pages
20h 7m
Polish
Content preview from Go
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Tworzenie struktur do przechowywania danych
myCar := car{name: “Corvette”, topSpeed: 337}
Może zauważyłeś, że w dużej części rozdziału dla zmiennych struktury używane były deklaracje
w długiej postaci (chyba że struktura była zwracana przez funkcję). Literały pozwalają stosować
krótkie deklaracje zmiennych dla nowo tworzonych struktur.
W nawiasie klamrowym możesz pominąć niektóre, a nawet wszystkie pola. Pominięte pola będą
ustawiane na wartość zerową danego typu.
Wcześniej pokazany został kod, który tworzy strukturę typu
Subscriber
i przypisuje wartości do jej
pól jedna po drugiej. Poniższy kod robi to samo w jednym wierszu,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.