diff --git a/codes/angus521/9646754.java b/codes/angus521/9646754.java
new file mode 100644
index 0000000000000000000000000000000000000000..bb580c8361f303f32ea781f1dc6e028738e14a84
--- /dev/null
+++ b/codes/angus521/9646754.java
@@ -0,0 +1,21 @@
+/**
+ * 冒泡排序函数
+ * aa bb cc
+ * @param a 待排序的数组
+ * @param n 待排序的数组长度
+ */
+public static void bubbleSort(int [] a, int n){
+    // 你的代码，使无序数组 a 变得有序
+    int temp;
+    for(i=0;i<n-1;i++){
+        for(j=0;j<n-1-i;j++){
+	    if(a[j]>a[j+1]){
+	        temp = a[j];
+		a[j] = a[j+1];
+		a[j+1] = temp;
+	    }
+	}
+    }
+    
+
+} //end