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C++ Institute CPP - C++ Certified Professional Programmer Exam Questions
- Topic 1: Typical problems when using templates/ Types of sequential containers
- Topic 2: Classes which provide the input and output capability/ STL Sequential containers
- Topic 3: Sequential container adapters ?stack, queue and priority queue/ Modifying STL algorithms
- Topic 4: Dealing with objects as container elements/ STL utilities and functional library
- Topic 5: List of merging algorithms: merge, includes, min_element, max_element, inplace_merge/ Types of associative containers
- Topic 6: Putting objects into set and map/ Definition of a modifying algorithm
- Topic 7: Definition of a non-modifying algorithm/ List of useful functors
- Topic 8: STL Associative containers/ List of sorting algorithms: random_shuffle, sort, stable_partition, lower_bound, upper_bound
- Topic 9: Containers compatibility/ Set and multiset ?behavior and API/ map and multimap ?behavior and API
Free C++ Institute CPP - C++ Certified Professional Programmer Exam Actual Questions
Note: Premium Questions for CPP - C++ Certified Professional Programmer were last updated On Jul. 25, 2024 (see below)
What happens when you attempt to compile and run the following code?
#include
#include
#include
#include
using namespace std;
class B { int val;
public:
B(int v=0):val(v){}
int getV() const {return val;}
B operator +(const B &b )const { return B(val + b.val);} };
ostream & operator <<(ostream & out, const B & v) { out< template ostream & out; Out(ostream & o): out(o){} void operator() (const T & val ) { out< template A operator() (const A & a, const A & b) const { return a+b; }}; int main() { int t[]={1,2,3,4,5,6,7,8,9,10}; vector v1(t, t+10); vector v2(10); transform(v1.begin(), v1.end(), v2.begin(), bind1st(ptr_fun (Add()), 1)); for_each(v2.rbegin(), v2.rend(), Out(cout));cout< return 0; } Program outputs:
What happens when you attempt to compile and run the following code?
#include
#include
#include
using namespace std;
template
ostream & out;
Out(ostream & o): out(o){}
void operator() (const T & val ) { out< struct Add { int operator()(int & a, int & b) { return a+b; } }; int main() { int t[]={1,2,3,4,5,6,7,8,9,10}; vector vector transform(v1.begin(), v1.end(), v2.begin(), bind1st(1,Add())); for_each(v2.rbegin(), v2.rend(), Out return 0; } Program outputs:
What happens when you attempt to compile and run the following code?
#include
#include
#include
#include
using namespace std;
class B { int val;
public:
B(int v=0):val(v){}
int getV() const {return val;}
B operator +(const B &b )const { return B(val + b.val);} };
ostream & operator <<(ostream & out, const B & v) { out< template ostream & out; Out(ostream & o): out(o){} void operator() (const T & val ) { out< template A operator() (const A & a, const A & b) const { return a+b; }}; int main() { int t[]={1,2,3,4,5,6,7,8,9,10}; vector v1(t, t+10); vector v2(10); transform(v1.begin(), v1.end(), v2.begin(), bind1st(ptr_fun (Add()), 1)); for_each(v2.rbegin(), v2.rend(), Out(cout));cout< return 0; } Program outputs:
What happens when you attempt to compile and run the following code?
#include
#include
using namespace std;
template
class A {
T_v;
public:
A() {}
A(T v): _v(v){}
T getV() { return _v; }
void add(T & a);
void add(string & a);
};
template
void A
void A
_v.insert(0, a);
}
int main()
{
A
string s(" world!");
a.add(s);
cout << a.getV() < return 0; }
What will happen when you attempt to compile and run the code below, assuming that you enter the following sequence: true true
#include
#include
using namespace std;
int main ()
{
bool a,b;
cin>>a>>b;
cout< return 0; } Program will output:
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Arlean
14 days agoMargarita
20 days ago