
Vectori si Algoritmi fundamentali - introducere
Authored by Rica P
Computers
8th Grade
Used 1+ times

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17 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se dă un vector v = [ 5,2,6,327,32, -3, 0 ,46, 36, 35]. Ce element este pe poziția 5?
327
35
5
32
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se dă un vector v = [ 5,2,6,327,32, -3, 0 ,46, 36, 35]. Ce valoare are elementul v[1]?
327
35
5
32
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se dă un vector v = [ 5,2,6,327,32, -3, 0 ,46, 36, 35]. Ce valoare are elementul v[4]?
327
35
5
32
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Care este secvența corectă de afișare a unui vector?
for( i=1; i<=n; i++)
cout<<x[i]<<” “;
for( i=1; i>n; i++)
cout<<x[i]<<” “;
for( i=1, i<=n, i++)
cout<<x[i]<<” “;
for( i=1; i>n; i++)
cout<<x[n]<<” “;
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Care este secvența corectă pentru citirea elementelor unui vector?
cin>>n;
for( i=1; i<=n; i++)
cin>>x[i];
cin>>n;
for( i=1; i<=n; i++)
cin<<x[i]<<” ";
cin>>n;
for( i=1; i<=n; i++)
cout<<x[i];
cout>>n;
for( i=1; i<=n; i++)
cin<<x[i]<<” “;
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Care este secvența pentru declararea unui vector?
int v[100], n, i;
int v,n,i;
int v,100,n,i;
int v[100];n;i;
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Se dă un vector v = [ 5,2,6,327,32, -3, 0 ,46, 36, 35]. Care din secvențele următoare de cod afișează primele 3 elemente ale vectorului?
for( i=1; i<=3; i++)
cout<<x[i]<<” “;
for( i=1; i<=n; i++)
cin<<x[i]<<” “;
for( i=3; i<=n; i++)
cin<<x[i]<<” “;
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