What are Keywords in Python?
The keywords are some predefined and reserved words in python that have special meanings. Keywords are used to define the syntax of the coding.
The keyword cannot be used as an identifier, function, or variable name. All the keywords in python are written in lower case except True and False.
There are 33 keywords in Python 3 let’s go through all of them one by one.
Keywords in Python
This is a logical operator it returns true if both the operands are true else return false.
This is also a logical operator it returns true if anyone’s operand is true else return false.
This is again a logical operator it returns True if the operand is false else return false.
This is used to make a conditional statement.
The elif statement is executed if the previous conditions were not true.
Else is used with if and elif conditional statement the else block is executed if the given condition is not true
This is created for a loop.
This keyword is used to create a while loop.
This is used to terminate the loop.
This is used to create an alternative.
It helps us to define functions.
It is used to define the anonymous function.
This is a null statement that means it will do nothing.
It will return a value and exit the function.
This is a boolean value.
This is also a boolean value.
It makes a try-except statement.
The with keyword is used to simplify exception handling.
This function is used for debugging purposes. Usually used to check the correctness of code.
It helps us to define a class.
It continues to the next iteration of a loop
It deletes a reference to an object.
Used with exceptions, what to do when an exception occurs
Finally is used with exceptions, a block of code that will be executed no matter if there is an exception or not.
This declares a global variable.
The from is used to import specific parts of any module.
This is used to import a module.
It’s used to check if a value is present in a list, tuple, etc, or not.
This is used to check if the two variables are equal or not.
This raises an exception.
It ends a function and returns a generator.
It’s declared a non-local variable.
This is a special constant used to denote a null value or avoid. It’s important to remember, 0, any empty container (e.g empty list) do not compute to None.
Python is a great programming language for beginners. With its core syntax being easy to learn, it helps users write simple and clean code. Additionally, the wide array of libraries available makes Python an ideal candidate for both small and large projects alike. If you want to learn more about Python or start writing some code with it, head over to our blog today! If you have a project that you’d like me to work on, please let us know on Telegram.