Basic syntax of python language, Basic Computer Science

Assignment Help:
The Python language has a lot of similarities to Perl, C and Java. Though, there are some specific differences between the languages.
First Python Program:
relative Mode Programming:
Calling up the interpreter exclusive of passing a script file as a parameter brings up the following on time:
$ python
Python 2.5 (r25:51908, Nov 6 2007, 16:54:01)
[GCC 4.1.2 20070925 (Red Hat 4.1.2-27)] on linux2
Type "help", "copyright", "credits" or "license" for more info.
>>>
The following text you have to type to the right of the Python prompt and push the Enter key:
>>> print "Hello, Python!";
This will generate following result:
Hello, Python!
Script Mode Programming:
Calling up the interpreter by a script parameter starts execution of the script and continues until the script is ended. When the script is ended, the interpreter is no longer active.
Let us write a easy Python program in a script. All python files will have conservatory .So place the following source code in a test.py file.
#!/usr/bin/python

print "Hello, Python!";
Here we implicit that you have Python interpreter available in /usr/bin directory. Now attempt to run this program as follows:
$ chmod +x test.py # This is to make file executable
$ python test.py
This will generate following outcome:
Hello, Python!

Related Discussions:- Basic syntax of python language

Block matching algorithm, I am using block matching algorithm to get the mo...

I am using block matching algorithm to get the motion vectors, now, how can I get the depth map/depth value from the motion vectors?

Components of a digital computer , COMPONENTS OF A DIGITAL COMPUTER: A...

COMPONENTS OF A DIGITAL COMPUTER: A digital computer is an electronic device that receives data, performs arithmetic and logical operations and produces results according to a

Multiple Statement Groups as Suites, Sets of individual statements making u...

Sets of individual statements making up a single code block are known as suites in Python. Composite or complex statements for example if, def while and class are those which neces

Spreadsheet to provide a business solution, Gareth's Gardens is a small fir...

Gareth's Gardens is a small firm that specialises in planning and laying new gardens.  A particularly popular garden plan consists of a patio and lawn, together with a circular pon

Briefly explain the types of textures, Question 1 Describe the four compon...

Question 1 Describe the four components of light source Question 2 Briefly explain the types of textures Question 3 Explain the standard settings used to adjust th

Introduction Assembly Language, This web page looks at assembly languages i...

This web page looks at assembly languages in a common method. Specific illustrations of addressing modes and instructions from a variety of processors are used to demonstrate the g

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd