Merge pull request geekcomputers#715 from Prince326/patch-5

Update Print_List_of_Even_Numbers.py

Author: geekcomputers

Print_List_of_Even_Numbers.py

@@ -1,15 +1,9 @@
 # INPUT NUMBER OF EVEN NUMBERS
-def print_error_messages():  # function to print error message if user enters a negative number
-    print("Invalid number, please enter a Non-negative number!")
-    exit()
-
-
-n = int(input())  # user input
 
+n = int(input("Enter the limit : "))  # user input
 
 if n < 0:
-    print_error_messages()
-
-
-result = ''.join(str(i)+"\n" for i in range(0,n+1,2))  # creating string with number "i"
-print(result)                                          # in range from 0 till "n" with step 2;
+    print("Invalid number, please enter a Non-negative number!")
+else:    
+    even_list = [i for i in range(0,n+1,2)]         # creating string with number "i"
+    print(even_list)                                # in range from 0 till "n" with step 2