TypeError: 'int' object is not iterable

I am starting to believe that the word "TypeError" is used in python with two meanings, first it indicates an invalid pair of data type and operation. Secondly it says "Oh a typo is encountered, looks like you forgot to type in something" and hence the TypeError !

I forgot to type range() in a for loop and it immediately reminded me about by giving an error 

TypeError: 'int' object is not iterable

😃😃

You will also get it if you forget to type range in a for loop : 

x = 5

for i in x:              #since x is obviously not iterable

We probably intended something like below : 

x = 5 

for i in range(x) :