C++ Institute certification practice
CPA Practice Questions
Try 10 free CPA exam-style questions for C++ Institute CPA certification exam. Check each answer and review the explanation and source references.
- Exam code
- CPA
- Provider
- C++ Institute
- Free questions
- 10
- Full set
- 220 questions
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What happens when you attempt to compile and run the following code?
#include
#include
using namespace std;
class A {
protected:
int y;
public:
int x,z;
A() : x(1), y(2), z(0) { z = x + y; }
A(int a, int b) : x(a), y(b) { z = x + y;}
void Print() { cout << z; }
};
class B : public A {
public:
int y;
B() : A() {}
B(int a, int b) : A(a,b) {}
void Print() { cout << z; }
};
int main () {
A b;
b.Print();
return 0;
}
What happens when you attempt to compile and run the following code?
#include
using namespace std;
int fun(int x);
int main() {
cout < 0)
return fun(x-1);
else
return 100;
}
What happens when you attempt to compile and run the following code?
#include
using namespace std;
int main(int argc, char *argv[]) {
char *s = "ABCDEF";
cout << s+2;
return 0;
}
What happens when you attempt to compile and run the following code?
#include
using namespace std;
class A
{
public:
void Print(){ cout<<"A";}
};
class B:public A
{
public:
void Print(){ cout<Print();
B ob2;
obj = &ob2;
obj?>Print();
}
What happens when you attempt to compile and run the following code?
#include
#include
using namespace std;
class A {
public:
A() { cout << "A0 ";}
A(string s) { cout << "A1";}
};
class B : public A {
public:
B() { cout << "B0 ";}
B(string s) { cout << "B1 ";}
};
class C : private B {
public:
C() { cout << "C0 ";}
C(string s) { cout << "C1 ";}
};
int main () {
B b1;
C c1;
return 0;
}
What is the output of the program given below?
#include
using namespace std;
int main (int argc, const char * argv[])
{
int i=10;
{
int i=0;
cout<<i;
}
{
int i=5;
cout << i;
}
cout<<i;
return 0;
}
Which code, inserted at line 10, generates the output "Hello World"?
#include
#include
using namespace std;
string fun(string, string);
int main()
{
string s="Hello";
string *ps;
ps = &s;
//insert code here
return 0;
}
string fun(string s1, string s2)
{
return s1+s2;
}
What happens when you attempt to compile and run the following code?
#include
using namespace std;
class A {
public :
void print() {
cout << "A ";
}
};
class B {
public :
void print() {
cout << "B ";
}
};
int main() {
B sc[2];
A *bc = (A*)sc;
for (int i=0; iprint();
return 0;
}
What happens when you attempt to compile and run the following code?
#include
using namespace std;
int main (int argc, const char * argv[])
{
int a = 30, b = 1, c = 5, i=10;
i = b < a < c;
cout << i;
return 0;
}
What is the output of the program?
#include
using namespace std;
int main()
{
int tab[4]={10,20,30,40};
tab[1]=10;
int *p;
p=&tab[0];
cout<<*p;
return 0;
}
Question 1 of 10
Source context
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