Name: C++ Institute CPA-21-02 Exam
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SKU: CPA-21-02
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Free C++ Institute CPA-21-02 Exam Actual Questions

The questions for CPA-21-02 were last updated On Apr. 20, 2024

Question #1

Which code lines inserted independently instead of the comment will make the following program work correctly? (Choose three.)

Aint main (int argc, char *argv[])

Bint main (int c, char *v[])

Cint main

Dvoid main ()

Reveal Solution

Correct Answer: A, B

Question #2

What is the expected output of the following program?

AIt prints: 432

BIt prints: 321

CIt prints: 4321

DIt prints: 3210

Reveal Solution

Correct Answer: B

Question #3

Which line of code inserted instead of the comment will make the following code run properly without causing memory leaks?

A~Base() ( delete this; }

Bno additional code is needed

C~Base() { delete ptr; delete ptr; }

D~Base() { delete ptr; }

Reveal Solution

Correct Answer: D

Question #4

What is the expected output of the following program?

AIt prints: 432

BIt prints: 321

CIt prints: 4321

DIt prints: 3210

Reveal Solution

Correct Answer: B

Question #5

What is the meaning of the following declaration? (Choose two.)

char **ptr;

Aptr is a pointer to a pointer to char

Bptr is a pointer to char*

Cptr is a pointer to a pointer to a pointer to char

Dptr is a pointer to char

Reveal Solution

Correct Answer: A, B

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