April 2020
Intermediate to advanced
506 pages
20h 7m
Polish
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234 Rozdział 8.
Pola struktury
Potrafisz już zdefiniować strukturę, ale by móc jej używać, potrzebny
jest sposób na zapisywanie nowych wartości w polach struktury
i późniejsze ich pobieranie.
W tej książce używaliśmy już operatora kropki, aby wywoływać funkcje
należące do innego pakietu lub metody należące do wartości:
fmt.Println(“Cześć”) var myTime time.Time
myTime.Year()
Operator kropki można wykorzystać w celu przypisania wartości do
wszystkich pól zmiennej
myStruct
i późniejszego ich wyświetlenia:
myStruct.number = 3.14
fmt.Println(myStruct.number)
Podobnie można zastosować operator kropki, aby wskazać pola
należące do struktury. Dotyczy to zarówno ...
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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.