Jakie znaczenie ma 'i' w bibliotece iostream?

Quiz z programowania w C++ (sekcja - podstawy)

Quiz
•
Education
•
12th Grade
•
Medium
Elżbieta Puszkarska
Used 14+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
import (importowanie)
index (indeks)
integer (liczba całkowita)
input (wejście)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jak tworzymy komentarze jednoliniowe w C++?
// komentarz
/* komentarz */
# komentarz
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jak nazywa się funkcja główna w programie C++?
main()
run()
start()
begin()
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jakie są typy zmiennych do przechowywania wartości liczbowych?
int, float, char
int, string, bool
float, char, double
int, float, double
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jak definiujemy zmienną w C++?
typ zmiennej nazwa zmiennej;
zmienna = typ;
typ nazwa zmiennej =>> zawartość;
zmienna typ nazwa;
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Co oznacza 'cout' w C++?
komenda do deklaracji
komenda do kończenia programu
komenda do wypisywania na ekran
komenda do wczytywania
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jakie jest poprawne przypisanie zmiennej float?
float zm = 4.5;
float zm = 4,5f;
float zm = 4,5;
float zm = '4.5';
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