diff --git a/day03/src/com/inmind/control06/BreakDemo12.java b/day03/src/com/inmind/control06/BreakDemo12.java
new file mode 100644
index 0000000..80c75a2
--- /dev/null
+++ b/day03/src/com/inmind/control06/BreakDemo12.java
@@ -0,0 +1,27 @@
+package com.inmind.control06;
+/*
+循环控制_break
+break的作用：
+        中断循环
+        中断switch
+
+*/
+public class BreakDemo12 {
+    public static void main(String[] args) {
+        int i = 10;
+        /*if (i > 5) {
+            break; 注意：在switch和loop循环中使用
+        }*/
+
+        //跑10圈，跑到第5圈，跑不动了，不跑了
+        for (int j = 1; j <= 10; j++) {
+            System.out.println("跑了第"+j+"圈");
+            //判断下是否是第5圈，如果是，提前终止
+            if (j == 5) {
+                break;
+            }
+        }
+
+        System.out.println("程序结束");
+    }
+}