SDA Podstawy 2

Quiz
•
Computers
•
Professional Development
•
Medium

Mateusz Kwiecień
Used 1+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
W Javie operator modulo (reszta z dzielenia) ma symbol:
/
//
%
&&
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
W Javie poprawny operator PREINKREMENTACJI to:
--number
++number
number--
number++
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Załóżmy że int number = 128. Wynikiem rzutowania (byte) number będzie:
127
-127
128
-128
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
W języku Java każda instrukcja warunkowa "if" musi posiadać też klauzulę "else":
prawda
fałsz
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Które słowo kluczowe spowoduje natychmiastowe zakończenie aktualnie wykonywanej pętli tak, że kolejna iteracja nie zostanie wykonana:
continue
break
return
back
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