coderLinJ5945
diff --git a/‎group17/116665530/homework/src/com/coding/basic/MyQueue.java
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Lines changed: 32 additions & 0 deletions
diff --git a/‎group17/116665530/homework/src/com/coding/basic/MyStack.java
Lines changed: 34 additions & 0 deletions b/‎group17/116665530/homework/src/com/coding/basic/MyStack.java
Lines changed: 34 additions & 0 deletions
diff --git a/‎group17/116665530/homework/src/com/coding/basic/Queue.java
Lines changed: 0 additions & 18 deletions b/‎group17/116665530/homework/src/com/coding/basic/Queue.java
Lines changed: 0 additions & 18 deletions
diff --git a/‎group17/116665530/homework/src/com/coding/basic/Stack.java
Lines changed: 0 additions & 22 deletions b/‎group17/116665530/homework/src/com/coding/basic/Stack.java
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@@ -0,0 +1,32 @@
+package com.coding.basic;
+
+public class MyQueue {
+    private Object[] elementData;
+    private int elementCount;
+    private int head;
+    private int next;
+    public void enQueue(Object o){
+        elementData[next] = o;
+        elementCount++;
+        next++;
+    }
+
+    public Object deQueue(){
+        Object obj = elementData[head];
+        elementData[head] = null;
+        elementCount--;
+        head++;
+        return obj;
+    }
+
+    public boolean isEmpty(){
+        if(elementData.length==0){
+            return true;
+        }
+        return false;
+    }
+
+    public int size(){
+        return elementData.length;
+    }
+}
@@ -0,0 +1,34 @@
+package com.coding.basic;
+
+public class MyStack {
+    Object[] elementData;
+    private int size;
+
+    public void push(Object o){
+        elementData[size++]=o;
+    }
+
+    public Object pop(){
+        if(size>0)
+        {
+            elementData[--size]=null;
+        }
+        return null;
+    }
+
+    public Object peek(){
+        if(elementData.length == 0){
+            return null;
+        }
+        return elementData[size - 1];
+    }
+    public boolean isEmpty(){
+        if(elementData.length == 0){
+            return true;
+        }
+        return false;
+    }
+    public int size(){
+        return elementData.length;
+    }
+}