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Operatii cu numere intregi in C++

Authored by Inna Donos

Science

11th Grade

Used 1+ times

Operatii cu numere intregi in C++
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14 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ce este o variabila intreaga in C++?

O variabila intreaga in C++ este un tip de date care stocheaza caractere.

O variabila intreaga in C++ este un tip de date care stocheaza numere intregi.

O variabila intreaga in C++ este un tip de date care stocheaza siruri de caractere.

O variabila intreaga in C++ este un tip de date care stocheaza numere reale.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cum se declara o variabila intreaga in C++?

string myVariable;

float myVariable;

int myVariable;

myVariable int;

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Care este rezultatul operatiei 5 + 3 in C++?

9

8

10

7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ce tip de date este folosit pentru a stoca numere intregi in C++?

char

double

int

float

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cum se efectueaza o operatie de scadere in C++?

Se efectueaza folosind operatorul '*'.

Se efectueaza folosind operatorul '/'.

Se efectueaza folosind operatorul '+'.

Se efectueaza folosind operatorul '-'.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ce instructiune se foloseste pentru a citi o variabila de la utilizator in C++?

scanf(variable);

input >> variable;

read variable;

cin >> variable;

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Care este rezultatul operatiei 10 - 4 in C++?

7

8

5

6

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