C++ Institute CPA-21-02 Exam - Topic 7 Question 56 Discussion

Actual exam question for C++ Institute's CPA-21-02 exam

Question #: 56
Topic #: 7

[All CPA-21-02 Questions]

What is the output of the program?

#include

using namespace std;

int main () {

string s1 = "Hello", s2 = "World";

s2 = s1 + s2;

cout << s2;

return 0;

}

AIt prints: Hello

BIt prints: HelloWorld

CIt prints: WorldHello

DIt prints: WorldHelloWorld

Show Suggested Answer

Suggested Answer: B

by Lindsey at Jun 23, 2026, 12:39 AM

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