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
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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
Transcribed Image Text: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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