Python(2) variable

There is still not too much work for today. So I spent one hour to study python data type.

As the same as java, there are five type of python data. (Numbers,String,List,Dictonary andTuple).

In my practice, I found three interesting thing about the python data type.

yes, the Boolean transfer to number automatically and the default value is1.

I think it is much convenience than other program language, python is allow to set value for multiple variable at the same time. it even can be different types of data.

Besides, you also can delete the declared variable by use the build-in method. (del)