From 14ee87af66d4ca8b5c62aceed627df197f950f04 Mon Sep 17 00:00:00 2001
From: haifenghuang <fenghai_hhf@163.com>
Date: Thu, 26 Apr 2018 22:40:03 +0800
Subject: [PATCH] Update README

---
 README.md    | 14 ++++++++++++++
 README_cn.md | 14 ++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/README.md b/README.md
index c7367d8..81c2fa0 100644
--- a/README.md
+++ b/README.md
@@ -666,6 +666,20 @@ let hh = =^10 // Use the '=^' prefix operator
 printf("hh=%d\n", hh) // result: hh=-10
 ```
 
+```swift
+fn .^(x, y) {
+	arr = []
+	while x <= y {
+		arr += x
+		x += 2
+	}
+	return arr
+}
+
+let pp = 10.^20
+printf("pp=%v\n", pp) // result: pp=[10, 12, 14, 16, 18, 20]
+```
+
 Below is a list of predefined operators and user defined operators:
 
 <table>
diff --git a/README_cn.md b/README_cn.md
index 3976597..f2ca89a 100644
--- a/README_cn.md
+++ b/README_cn.md
@@ -667,6 +667,20 @@ let hh = =^10 // 使用用户自定义的前缀运算符'=^'
 printf("hh=%d\n", hh) // 结果： hh=-10
 ```
 
+```swift
+fn .^(x, y) {
+	arr = []
+	while x <= y {
+		arr += x
+		x += 2
+	}
+	return arr
+}
+
+let pp = 10.^20
+printf("pp=%v\n", pp) // result: pp=[10, 12, 14, 16, 18, 20]
+```
+
 下面的表格列出了Monkey内置的运算符和用户可以自定义的运算符：
 
 <table>