Is python3 supports automatic type conversion between data types ?

Answer 1

Yes, it does support automatic type-conversion (i.e., implicit data conversion) between limited data-types!

For example : numerical values (integer, float, long, complex numbers) get inter-converted to the data type with higher precedence [int < float < long < complex number]

Similarly, you can add a string to another string!

But if you're to add a string to an int or int to string, you'll get TypeError! But if you would multiply an integer to a string, you'll have the string output that's repeated to the given times the integer!

Note : There's no 'double' data type in Python!

Answer 2

print(1 + "2")
# TypeError: unsupported operand type(s) for +: 'int' and 'str'

print(1 + 1.0) # int + float
2.0 # a float

Sometimes/Not always?

Answer 3

thanks @harshit and @kirk