Here I am going to
show how we can add 2 numbers by using python.
First you should
know What is Python?
Python is an
interpreted, object-oriented, high-level programming language with dynamic
semantics. Guido van Rossum is the creator of Python with its first implementation
in 1989. Its high-level built in data structures, combined with dynamic typing
and dynamic binding; make it very attractive for Rapid Application Development,
as well as for use as a scripting or glue language to connect existing
components together.
Programmers fall in
love with Python because of the increased productivity it provides. Since there
is no compilation step, the edit-test-debug cycle is incredibly fast. Debugging
Python programs is easy: a bug or bad input will never cause a segmentation
fault. Instead, when the interpreter discovers an error, it raises an
exception.
When the program doesn't catch the exception, the interpreter prints a stack
trace. A source level debugger allows inspection of local and global variables,
evaluation of arbitrary expressions, setting breakpoints, stepping through the
code a line at a time, and so on. The debugger is written in Python itself,
testifying to Python's introspective power.
Now we will learn
step by step: adding of 2 numbers.
Script is :-
Step
1: Open IDLE (Python GUI) in your system.
Step 2 : Type the below code and save the code Eg:- I have
saved with script name.
a = 12
b = 13
c = 2
d = a+b
e = b+c
f = c+a
print("the
value of a is ",a)
print("the value of b is ",b)
print("the value of c is ",c)
print("the sum of a & b is ",d)
print("the sum of b & c is ",e)
print("the sum of c & a is ",f)
Step 3 : Open command prompt.
Step
4 : Go to the saved script folder.
Step
5 : Write python <Script name>.py for
execution.(Eg.- python script.py)
