Write a simple "Hello User" python code snippet.

Write a simple "Hello User" python code snippet...

Answer / chaitu

heloothere.py file

#!/usr/bin/env python

# import modules used here -- sys is a very standard one

import sys

# Gather our code in a main() function

def main():

print 'Hello', sys.argv[1]

# Command line args are in sys.argv[1], sys.argv[2] ...

# sys.argv[0] is the script name itself and can be ignored

# Standard boilerplate to call the main() function to begin

# the program.

if __name__ == '__main__':


Running this program from the command line looks like:

$ python hello.py User

Hello User

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Python Code Interview Questions

Write a python program to swap the first and last value of a list?

0 Answers  

Write a python program to print table of a given number?

0 Answers  

Can you write a program to find the average of numbers in a list in python?

0 Answers  

How do you set a global variable inside a function?

0 Answers  

plz tell me the exam date for clerks in sbi

0 Answers   ASD Lab,

Write a python program to check if a string is a palindrome or not?

0 Answers  

Write a python program to check if a number is a perfect number?

0 Answers  

Write a python program to find the second largest number in a list?

0 Answers  

How to print sum of the numbers starting from 1 to 100?

0 Answers  

Write a program to find sum of the digits of a number in python?

0 Answers  

Write a function that takes as input a binary tree, and prints out each level of the tree on a newline. For example: a / b c / / d e f will output: a b c d e f

0 Answers  

Discuss an algorithm to traverse a tree, depth first.

0 Answers  

  • PHP Code Interview Questions PHP Code (33)
  • JSP Code Interview Questions JSP Code (6)
  • ASP Code Interview Questions ASP Code (5)
  • CGI Perl Code Interview Questions CGI Perl Code (3)
  • JavaScript Code Interview Questions JavaScript Code (63)
  • VB Script Code Interview Questions VB Script Code (20)
  • Shell Script Code Interview Questions Shell Script Code (31)
  • Python Code Interview Questions Python Code (34)
  • WinRunner Code Interview Questions WinRunner Code (1)
  • HTML DHTML XHTML Code Interview Questions HTML DHTML XHTML Code (13)
  • XML Interview Questions XML (43)
  • Scripts_Markup Code AllOther Interview Questions Scripts_Markup Code AllOther (5)