From 1b561da1f704ecba31cc217b7953a27cb56d9e0c Mon Sep 17 00:00:00 2001
From: Huihuang Zheng <zhhsplendid@gmail.com>
Date: Tue, 25 Feb 2020 17:22:10 +0800
Subject: [PATCH] Change API doc example code to python3 style print (#22735)

As the title
---
 python/paddle/fluid/layers/control_flow.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/paddle/fluid/layers/control_flow.py b/python/paddle/fluid/layers/control_flow.py
index 4385e64583b..140219c28fa 100755
--- a/python/paddle/fluid/layers/control_flow.py
+++ b/python/paddle/fluid/layers/control_flow.py
@@ -2400,7 +2400,7 @@ class IfElse(object):
         exe.run(fluid.default_startup_program())
 
         res = exe.run(fluid.default_main_program(), feed={"x":x_d, "y":y_d}, fetch_list=[out])
-        print res
+        print(res)
         # [array([-1.], dtype=float32)] 
 
     Args:
-- 
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