- Python allows you to change the datatype of a variable. int -> string -> float -> int
a = 1 # int
a = "testing" # string
It's different from other languages such as C#, Java, and Swift.
- Create a Python environment.
pip install pipenv
pipenv shell #create a new environment
pip i
OR
# create a new virtual environment
python3 -m venv .venv
#activate environment
source .venv/bin/activate