Creating a simple calculator which can perform basic arithmetic operations like addition, subtraction, multiplication or division depending upon the user input. Python is a high level programming ...

The provided code is a python code named calculator.py, which functions as a simple command-line calculator. It allows the user to perform basic arithmetic operations (addition, subtraction, ...

An operator is, in general, a typographical symbol that means something special to the Python interpreter, and tells it to do something with the literals or variables next to it. Many are basic ...

1 and 2 are integer literals, and + is the operator for addition. 1 and 2 are the operands, and + is the operator. This combination 1 + 2 is a syntactically valid Python expression which evaluates to… ...

C. Boolean operators. Expressions may be linked together or negated using the Boolean logical operators and, or, and not, all of which are Python keywords. The not operator has the highest precedence ...