Free C++ Institute CPP-22-02 Exam Questions

Become C++ Institute Certified with updated CPP-22-02 exam questions and correct answers

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Total 230 Questions | Updated On: Aug 18, 2026

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Question 1

What will be output of the program when you attempt to compile and run the followingcode? #include #include #include #include using namespace std; int main(){ int second[] ={ 3, 4, 2, 1, 6, 5, 7, 9, 8, 0 }; string first[] = {"three", "four", "two", "one", "six","five", "seven", "nine","eight","zero"}; multimap m;for(int i=0; i<10; i++) { m.insert(pair(second[i],first[i])); } m[0]="ten"; m.insert(pair(1,"eleven")); for(multimap::iterator i=m.begin();i!= m.end(); i++) { cout<second<<" "; } return 0; }

A : zero one two three four five six seven eight nine

B : ten one two three four five six seven eight nine

C : zero eleven two three four five six seven eight nine

D : ten eleven two three four five six seven eight nine

E : compilation error

Answer: A

Question 2

What happens when you attempt to compile and run the following code? #include #include #include using namespace std; int main () { int t[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; vector v1(t, t + 10); deque d1(v1.begin(), v1.end());deque d2; d2 = d1; d2.insert(d1.rbegin(), 10); for(int i = 0; i

A : program outputs: 0 1 2 3 4 5 6 7 8 9 10

B : program outputs: 10 0 1 2 3 4 5 6 7 8 9

C : program outputs: 0 1 2 3 4 5 6 7 8 9

D : compilation error

Answer: D

Question 3

What happens when you attempt to compile and run the following code? #include #include #include #include using namespace std; void myfunction(int i) { cout << " " << i; } struct sequence { int val,inc; sequence(int s, int i):val(s),inc(i){} int operator()(){ int r = val; val += inc; return r; } }; int main() { vector v1(10);fill(v1.begin(), v1.end(), sequence(1,1)); for_each(v1.begin(), v1.end(), myfunction); return 0; }Program outputs:

A : 1 2 3 4 5 6 7 8 9 10

B : 10

C : 0 0 0 0 0 0 0 0 0 0

D : compilation error

Answer: D

Question 4

What happens when you attempt to compile and run the following code? #include #include #include #include using namespace std; templatestruct Out { ostream & out; Out(ostream & o): out(o){} void operator() (const T & val ) { out< v1(10); generate_n(v1.begin(), 10, Sequence(1)); random_shuffle(v1.rbegin(), v1.rend()); sort(v1.begin(), v1.end(), great()); for_each(v1.begin(), v1.end(), Out(cout));cout<

A : 8 10 5 1 4 6 2 7 9 3

B : 1 2 3 4 5 6 7 8 9 10

C : compilation error

D : 10 9 8 7 6 5 4 3 2 1

Answer: C

Question 5

What happens when you attempt to compile and run the following code? #include #include #include using namespace std; class B { int val; public: B(int v):val(v){} int getV() const {return val;} bool operator < (const B & v) const { return valstruct Out { ostream & out; Out(ostream & o): out(o){} void operator() (const T & val ) { out< v1(10,0); sort(t1, t1+5); sort(t2, t2+5); set_union(t1,t1+5,t2,t2+5,v1.begin()); for_each(v1.begin(), v1.end(), Out(cout));cout<

A : 3 2 4 1 5 6 8 2 1 0

B : 1 2 3 4 5 6 8 2 1 0

C : 1 1 2 2 3 4 5 5 6 8

D : 1 2 3 4 5 6 8 0 0 0

E : compilation error

Answer: A

Page: 1 / 46
Total 230 Questions | Updated On: Aug 18, 2026

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