April 2020
Intermediate to advanced
506 pages
20h 7m
Polish
Content preview from Go
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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.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.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.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.
jesteś tutaj� 49
Jaki kod uruchomić w następnej kolejności?
Bloki
Przekształciłeś wynik wprowadzony przez
użytkownika w wartość typu
float64
i użyłeś
tej wartości w instrukcji warunkowej, aby
stwierdzić, czy użytkownik zdał test. Pojawiło
się jednak kilka innych błędów kompilacji:
Wcześniej zobaczyłeś już, że zadeklarowanie zmiennej takiej jak
status
bez
późniejszego użycia jej jest w Go błędem. Wydaje się dziwne, że błąd zgłaszany
jest dwukrotnie, na razie jednak pomiń tę kwestię. Dodaj wywołanie
Println
,
aby wyświetlać wynik procentowy i wartość zmiennej
status
.
if grade >= 60 {
status := “zaliczenie”
} else {
status := “brak zaliczenia”
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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.