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Most Recent C++ Institute CPA-21-02 Exam Questions & Answers
Prepare for the C++ Institute CPA - C++ Certified Associate Programmer Exam exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.
QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the C++ Institute CPA-21-02 exam and achieve success.
The questions for CPA-21-02 were last updated on Nov 18, 2024.
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What happens when you attempt to compile and run the following code?
#include
#include
using namespace std;
class A {
public:
int age;
A () { age=5; };
};
class B : private A {
string name;
public:
B () { name="Bob"; };
void Print() {
cout << name << age;
}
};
int main () {
B b,*ob;
ob = &b;
ob?>age = 10;
ob?>Print();
return 0;
}
What happens when you attempt to compile and run the following code?
#include
using namespace std;
int main()
{
int x,y=10;
float f;
f = 5.90;
cout << f << ", ";
x=f;
cout << x <<", ";
f=y;
cout << f;
return 0;
}
What happens when you attempt to compile and run the following code?
#include
#include
using namespace std;
class B;
class A {
int age;
public:
A () { age=5; };
friend class B;
};
class B {
string name;
public:
B () { name="Bob"; };
void Print(A ob) {
cout << name << ob.age;
}
};
int main () {
A a;
B b;
b.Print(a);
return 0;
}
What happens when you attempt to compile and run the following code?
#include
using namespace std;
int op(int x, int y);
int main()
{
int i=2, j=2, k;
float f=0.3;
k = op(i, j);
cout<< k << "," << op(1, f);
return 0;
}
int op(int x, int y)
{
return x+y;
}
What is the output of the program?
#include
#include
using namespace std;
int main()
{
string s1[]= {"Hello" , "World" };
for (int i=0; i<2; i++) {
cout << s1[i];
}
return( 0 );
}
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