Introducere in C++
Authored by Marius Barnea
Computers
7th Grade
Used 5+ times
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11 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Care din urmatoarele variante citesc doua numere întregi de maxim 9 cifre?
int a;
float c;
cin>>a>>b>>c;
int a, b;
cin>>b;
float a, b;
cin>>a>>b;
int a, b;
cin>>a>>b;
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Alege rezultatul corect pentru afisarea de mai jos:
int a=16, b=5;
cout<<a/b;
1
3
3,2
11
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Alege rezultatul corect pentru afisarea de mai jos:
int a=14, b=5;
cout<<a/(float)b;
1
2
2,8
3
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Care din urmatoarele variante afiseaza 1+7=8?
int a=1, b=7;
cout<<"a+b=8";
int a=1, b=7;
cout<<a<<"+"<<b<<"=a+b";
int a=1, b=7;
cout<<a<<"+"<<b<<"="<<a+b;
int a=1, b=7;
cout<<"1+7="<<a*b;
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Pentru a afisa pe ecran mesjul, (Ora de informatica si TIC), folosim....
cout<<"Ora de informatica si TIC";
cout>>"Ora de informatica si TIC";
cin>>"Ora de informatica si TIC";
cin<<"Ora de informatica si TIC";
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Alege varianta corecta pentru variabila: a=3,14159
bool
int
long long
float
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Alege varianta corecta pentru variabila: a=1234
float
bool
int
long long
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