Given the following recursive function definition, what is the stopping case? void towers(char source, char dest, char help, int numDisks) { if(numDisks<1) } { } return; else { } towers(source,help,dest,numDisks-1); cout << "Move disk from " << source << " to " << towers(help,dest,source,numDisks-1); OA) numDisks < 1 OB) numDisks == 1 OC) numDisks =0 OD) numDisks >1

Given the following recursive function definition, what is the stopping case? void towers(char source, char dest, char help, int numDisks) { if(numDisks<1) } { } return; else { } towers(source,help,dest,numDisks-1); cout << "Move disk from " << source << " to " << towers(help,dest,source,numDisks-1); OA) numDisks < 1 OB) numDisks == 1 OC) numDisks =0 OD) numDisks >1

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

Declaring and Defining the function

A set of statements, which performs a particular task is called a function. The program gains modularity by using function. The application is quite easy to understand, read, and edit when they are created with functions. The developer/programmer creates a function and uses main() to call the function. Once the function gets executed, the control is transferred to the main program.

Question

Given the following recursive function definition, what is the stopping case?
void towers(char source, char dest, char help, int numDisks)
{
if(numDisks<1)
{
}
return;
else
{
}
towers(source,help,dest,numDisks-1);
cout << "Move disk from " << source << " to " <<
towers(help,dest,source,numDisks-1);
OA) numDisks < 1
OB) numDisks == 1
OC) numDisks =0
OD) numDisks >1

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