Compare to other programming languages, one big difference in Python you no need to declare the variable type.
for example
employee_name = "bala"
employee_name
in the above example I didn't declare the variable type called string. but it takes automatically.
its known as dynamically typed programming.
In addition to Int, float, Boolean and String we have datatype called "Complex"
Complex data type example
a1=3+5j
type (a1) = complex
