Absolute Free CPP-22-02 Exam Practice for Comprehensive Preparation 

Question 4

• What happens when you attempt to compile and run the following code? #include  #include  #include  using namespace std; int main(){ int t[] ={ 1, 1, 2, 2, 3, 3, 4, 4, 5, 5 }; listv(t, t+10); multiset s1(v.begin(),v.end()); if (s1.count(3) == 2) { s1.erase(3); } for(multiset::iterator i=s1.begin();i!= s1.end(); i++) { cout<<*i<<" "; } return 0; } 
  A : program outputs: 1 2 3 4 5
  B : program outputs: 1 2 4 5
  C :  program outputs: 1 1 2 2 3 4 4 5 5 
  D :  program outputs: 1 1 2 2 3 3 4 4 5 5 
  E :  compilation error 
  
  
  Correct Answer ?

  Answer: D

Question 5

• What happens when you attempt to compile and run the following code? #include  using namespace std; template void f(A a) { cout<<1<(a); return 0; }
  A : program displays: 1 
  B : program displays: 2 
  C : compilation error 
  D : runtime exception 
  
  
  Correct Answer ?

  Answer: A