What is the output of the following code? #include #include using namespace std; string fun (string A) { if (A == "Z") return "B"; else { return A + fun (A.erase (0, 1)); int main () { string x = "ABCZ"; cout << fun (x); return 0; Answer Choices: a. ABCZBCZCZB b. BCZCZZB c. ABCZBCZCZZB d. Error

What is the output of the following code? #include #include using namespace std; string fun (string A) { if (A == "Z") return "B"; else { return A + fun (A.erase (0, 1)); int main () { string x = "ABCZ"; cout << fun (x); return 0; Answer Choices: a. ABCZBCZCZB b. BCZCZZB c. ABCZBCZCZZB d. Error

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Header files

A file with an extension that has some predefined declarations and definitions is called a header file. Every computer program imports a set of header files to perform common tasks such as getting input, displaying output, and so forth. Every language has different header files (such as C, JAVA, Python, and C++). In this article, header files are explained mainly in the context of the C/C++ language.

Question

just give me correct answer within 10 mins I'll give you multiple upvote

What is the output of the following code?
tinclude <iostream>
#include <string>
using namespace std;
string fun (string A)
{
if (A == "Z")
{
return "B";
}
else
{
return A + fun (A.erase (0, 1))B
}
int main () {
string x =
cout << fun(x);
"ABCZ";
return 0;
}
Answer Choices:
a. ABCZBCZCZB
b. BCZCZZB
c. ABCZBCZCZZB
d. Error

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