algorithm/Java
1
0
Fork 0
mirror of https://github.com/TheAlgorithms/Java.git synced 2025-07-08 02:04:31 +08:00
Code Issues Packages Projects Releases Wiki Activity

Added algorithm to reverse a stack using recursion

Browse Source
This commit is contained in:
Nimit Arora
2017-10-01 12:45:13 +05:30
parent dad4c69c98
commit 727769c06f
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Misc/ReverseStackUsingRecursion.java
View File

@ -1,4 +1,4 @@
package stacks_and_queues;
/* Program to reverse a Stack using Recursion*/
import java.util.Stack;
@ -38,7 +38,7 @@ public class ReverseStackUsingRecursion {
//Function Used to reverse Stack Using Recursion
private static void reverseUsingRecursion(Stack<Integer> stack) {
if(stack.isEmpty())
if(stack.isEmpty()) // If stack is empty then return
{
return;
}
@ -60,7 +60,7 @@ public class ReverseStackUsingRecursion {
int temp = stack.peek(); /* All the items are stored in call stack until we reach end*/
stack.pop();
insertAtEnd(temptop);
insertAtEnd(temptop); //Recursive call
stack.push(temp);
}