Adding Code For finding numbers in String

Python/find_num.py

@@ -0,0 +1,20 @@
+# Find Numbers in a String :
+
+# Python3 code to demonstrate
+# getting numbers from string 
+# using re.findall()
+import re
+
+# initializing string 
+test_string = "There are 2 apples for 4 persons"
+
+# printing original string 
+print("The original string : " + test_string)
+
+# using re.findall()
+# getting numbers from string 
+temp = re.findall(r'\d+', test_string)
+res = list(map(int, temp))
+
+# print result
+print("The numbers list is : " + str(res))