#include #include using namespace std; string fun (string A) { if(A "2") {
#include #include using namespace std; string fun (string A) { if(A "2") {
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
Related questions
Question
![What is the output of the following code?
#include <iostream>
#include <string>
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. ВCZCZZВ
c. ABCZBCZCZZB
d. Error](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F929395b6-8103-4222-a8a1-e535e61137f9%2Fa2a55168-fb34-4489-baec-60881e867fef%2Fa905zdh_processed.png&w=3840&q=75)
Transcribed Image Text:What is the output of the following code?
#include <iostream>
#include <string>
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. ВCZCZZВ
c. ABCZBCZCZZB
d. Error
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