diff --git a/Beginner_Level_Python_programs/string_swap.py b/Beginner_Level_Python_programs/string_swap.py
new file mode 100644
index 0000000..9927331
--- /dev/null
+++ b/Beginner_Level_Python_programs/string_swap.py
@@ -0,0 +1,8 @@
+s=input()
+s=list(s)
+res=""
+for i in range(0,len(s)-1,2):
+    temp=s[i+1]
+    s[i+1]=s[i]
+    s[i]=temp
+print(res.join(s))
diff --git a/README.md b/README.md
index 40a4760..0c55822 100644
--- a/README.md
+++ b/README.md
@@ -6,12 +6,7 @@
 
 src:-https://dotnettutorials.net/lesson/tuples-in-python/
 
-## File Modes in Python🐍
 
-![file2](https://user-images.githubusercontent.com/67586773/104689438-84028c80-5728-11eb-97cf-7cf8882c157c.png)
-
-
-src:- http://net-informations.com/python/file/default.htm
 
 ## if-else flow chart
 
@@ -27,3 +22,5 @@ src:- https://www.educba.com/if-else-in-python/
 ## for-loop flow chart
 
 ![forLoop](https://user-images.githubusercontent.com/67586773/105038972-ff946e80-5a85-11eb-8d3d-1e50a1eb4636.jpg)
+
+More updating soon..!