Care dintre operatiile de mai jos realizeaza citirea variabilei "n" de la tastatura
Structura secventiala

Quiz
•
Computers
•
6th - 8th Grade
•
Hard
Alina Nedelcu
Used 49+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
cout<<n;
cin<<n;
cout>>n;
cin>>n;
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Care dintre secventele de mai jos afiseaza pe ecran:
Buna ziua!
cout>>"Buna ziua!;
cout<<"Buna ziua!;
cout<<"Buna ziua!";
cout>>Buna ziua;
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Operatia de mai jos imi da ultima cifra a numarului "a":
a/2;
a%10;
a%2;
a/10;
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Numarul a este par daca:
a%2=0
a%2=1
a/2=0
a/2=1
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Ce se va afisa pe ecran daca a=5 si b=3 pentru urmatorul cod:
cin>>a>>b;
cout<<"a+b="<<a+b;
8
-8
a+b=8
a+b=-8
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Gaseste eroarea:
cin>>a>>b;
a=a+1;
b=a+1;
cout>>a+b
cin>>a>>b;
a=a+1;
b=a+1;
cout>>a+b;
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Ce va afisa secventa urmatoare pentru a=4 si b=2:
cin>>a>>b;
c=a;
a=b;
b=c;
cout<<a<<","<<b;
4,2
4;2
2,4
2;4
8.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Ce afiseaza secventa de mai jos pentru a=2 si b=8
cin>>a>>b;
if (a%2==1) cout<<a;
else cout<<b;
2
2 8
8
8 2
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