diff --git "a/\344\275\234\344\270\232/1.2.txt" "b/\344\275\234\344\270\232/1.2.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..ac75e466e07ac840b595ec05e916349df31929a3
--- /dev/null
+++ "b/\344\275\234\344\270\232/1.2.txt"
@@ -0,0 +1,62 @@
+package program;
+
+public class MyQueue {
+	private int [] queArray;
+	private int maxSize;
+	public int front;
+	public int rear;
+	public static int length;
+	
+	//初始化队列
+	public MyQueue(int maxSize) {
+		this.maxSize = maxSize;
+		queArray = new int[maxSize];
+		front = 0;
+		rear = -1;
+		length = 0;
+	}
+	//插入
+	public void InsertQueue(int item) {
+		if(isFull()) {
+			System.out.println("队列已满");
+		}
+		if(rear == maxSize-1) {
+			rear = -1;
+		}
+		queArray[++rear] = item;
+		length++;
+	}
+	
+	//删除队列元素
+	public int RemoveQueue() {
+		if(isEmpty()) {
+			System.out.println("队列为空");
+		}
+		if(front == maxSize) {
+			front = 0;
+		}
+		int item = queArray[front++];
+		length--;
+		return item;
+	}
+	//查看对头元素
+	public int PeekQueue() {
+		if(isEmpty()) {
+			System.out.println("队列为空");
+		}
+		return queArray[front];
+	}
+	
+	//队列长度
+	public int size() {
+		return length;
+	}
+	
+	//判断空
+	public boolean isEmpty() {
+		return (length == 0);
+	}
+	//判断满
+	public boolean isFull() {
+		return (length == maxSize);
+	}
\ No newline at end of file
diff --git "a/\344\275\234\344\270\232/1.3.txt" "b/\344\275\234\344\270\232/1.3.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..383bfe39a5aa5ad85b41ca43f8b227bccc9ea5ae
--- /dev/null
+++ "b/\344\275\234\344\270\232/1.3.txt"
@@ -0,0 +1,21 @@
+package program;
+
+public class Queue_main {
+
+	public static void main(String[] args) {
+		// TODO ×Ô¶¯Éú³ÉµÄ·½·¨´æ¸ù
+		MyQueue que = new MyQueue(10);
+		que.InsertQueue(1);
+		que.InsertQueue(2);
+		que.InsertQueue(3);
+		que.InsertQueue(4);
+		que.InsertQueue(5);
+		que.InsertQueue(6);
+		que.InsertQueue(7);
+		System.out.println(que.PeekQueue());
+		System.out.println(que.length);
+		System.out.println(que.RemoveQueue());
+		System.out.println(que.PeekQueue());
+	}
+
+}
\ No newline at end of file