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 When the script is ended, the interpreter is no longer active.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

What are the Proposals for Achieving Mutual Exclusion?, Proposal a) Disabli...

Proposal a) Disabling Interrupts (Hardware Solution) • Every process disables all interrupts just after entering in its critical section and re-enables all interrupts just previous

Assembly language, write and run the following programs using 8086 assembly...

write and run the following programs using 8086 assembly language that interchange the upper and lower four bits of AL register.

Java Assignment, Hi? are you conversant with Java that is J2SE 6 coz i have...

Hi? are you conversant with Java that is J2SE 6 coz i have assignments on this area?

Graphical user interface and arrays, In this program, you are going to writ...

In this program, you are going to write a program for playing the game of Hangman. In this game, the computer will pick a word and display a sequence of blanks to be filled in; one

Development of personnel computer operating system, Development of Personne...

Development of Personnel Computer Operating System: The next important breakthrough in computer use occurred in 1982, with the introduction of the IBM personal computer. The I

What is the difference between kernel mode and user mode fun, The differenc...

The difference between kernel mode and user mode gives a rudimentary form of security in the following manner. Convinced instructions could be executed only when the CPU is in kern

TREES, construct a tree where preorder is ABCDFGE

construct a tree where preorder is ABCDFGE

How to avoid race conditions with critical section?, • The key to preventi...

• The key to preventing problem involving shared storage is get some way to prohibit more than one process from reading and writing the shared data concurrently. That part of the p

Software design, Ineed help to do my homework which is for designing of req...

Ineed help to do my homework which is for designing of requirenments.

Perform a mail merge to send invitation, Question Elaborate the various...

Question Elaborate the various steps in performing a Mail Merge. Perform one mail merge operation for sending invitation for a conference which is being conducted in your organ

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