From 16613ddb576488cdc296920058e7d614306cdf1c Mon Sep 17 00:00:00 2001
From: Christopher Bohn <bohn@unl.edu>
Date: Wed, 26 Jun 2019 22:18:12 -0500
Subject: [PATCH] updated push(), updated size()
---
src/main/java/MyStack.java | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/main/java/MyStack.java b/src/main/java/MyStack.java
index da01fd0..c237f86 100644
--- a/src/main/java/MyStack.java
+++ b/src/main/java/MyStack.java
@@ -1,13 +1,17 @@
public class MyStack {
+
+ private Object element;
+
public MyStack() {
super();
+ element = null;
}
public int size() {
- return 0;
+ return (element == null) ? 0 : 1;
}
public void push(Object element) {
- ;
+ this.element = element;
}
}
--
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