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C++ Certified Professional Programmer (CPP) - CPPL Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
228 Total Questions
1
Question
What happens when you attempt to compile and run the following code? #include ‹string> #include < list> #include
using namespace std;
template void print(T start, Tend) {
while start = end) {
std:cout «< *start «<""; start++;
}
int main() (
string t1[] = "I", '2", "3", "4",'5", "6", "7", "8", "g", '10';
list string> 11(11, t1+ 10);
list 12(11);

12. reverse); 11 splice(11.end),12);

11. uniquel);
print(|1.begin(), [1.end()); cout« return O;
}
Options
A program outputs: 1 2 3 4 5 6 78910
B program outputs: 123456789 10 1098 7 654321
C compilation error
D program outputs: 12345678910987654321
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2
Question
What happens when you attempt to compile and run the following code? #include
using namespace std;
template
void f(A &a)
cout<<1‹ void f(int &a)
course sendi int main()
int a = 1;
f(a);
return O;
}
Options
A runtime exception 116/153
B compilation error
C program displays: 1
D program displays: 2
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3
Question
What happens when you attempt to compile and run the following code? #include #include < iostream> #include < algorithm>
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 val>v.val;} ];
ostream & operator «(ostream & out, const B &

v) { out< templatestruct Out {
ostream & out;
Out(ostream & o): out(o)(
void operator() (const T & val) { out< int main) (
B t1|= (3,2,4,1,5};
B t2[] = (5,6,8,2,1);
vector v1(10,0);
sort(t1, t1+5);
sort(t2, t2+5);
set_intersection(t1,t1+5,t2,t2+5,v1.begin());
for_each(v1.begin(), v1.end(), Out(cout));cout« return O;

Program outputs:
Options
A 1250000000
B compilation error
C 1234568210 D.5210000000
D 1234568000
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4
Question
What happens when you attempt to compile and run the following code? #include < vector> #include #include < algorithm> #include < functional>
using namespace std;
templatestruct Out {
ostream & out;
Out(ostream & o): out(o)f}
void operator() (const T & val) {out< int main) f
int t[l= (3,2,4,1,5,6,10,8,7,9);
vector v1(t, t+10);
for_each(v1.begin(), v1.end(), bind2nd(plus(), 1));
for_each(v1.rbegin(), v1.rend(), Out(cout));cout‹ return O;

Program outputs:
Options
A 108911762534
B compilation error
C 32415610879
D 97810651423
E 435267119810
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5
Question
What will happen when you attempt to compile and run the following code? #include #include #include
using namespace std;
int main()f
int t[] = ( 3, 4, 2, 1, 6, 5, 7, 9, 8, 0);
vectorvt, t+10);
set s1(v.begin(), v.end());
s1.insert(v.begin(),v.end());
bool found = s1.find(7);
if (found)
cout«<"Element found! n";
Jelse (
cout«<"Element not found!\n";
return O;
}
Options
A changing type of variable found to int will make this code compile
B code will not compile
C program will display "Element found!"
D program will display "Element not found!\n"
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