Python and Types

Python determines the data types in a program automatically.  “Dynamic Typing”

But Python’s not casual about types, it enforces them after it figures them out.      “Strong Typing”.

So, for example, you can’t just append an integer to a string.  You must first convert the integer to a string itself. 

 x = “the answer is ”  # Decides x is string.

 y = 23                # Decides y is integer.

print x + y   # Python will complain about this.