coding terms

For studying it g

syntax

The set of rules that defines the combinations of symbols that are considered to be correctly structured programs or statements in a programming language.

Example:
“The program failed because of a syntax error.”

Variable

A named place that stores information.

customer_name = "Bellal"

customer_name is the variable.

Example:

“This variable stores the customer’s name.”

Function

A reusable block of code that performs a specific task.

def greet(name):

return "Hello " + name

Example:

“I created a function that calculates the total price.”

Parameter and argument

A parameter is the input listed when a function is created. An argument is the actual value supplied when it is used.

def greet(name):  # name is a parameter

return "Hello " + name

greet("Bellal") # "Bellal" is an argument