Chapter 12 - Python While Loop

 

Step 1

 

Open any text editor (gedit,pico,vi,nano) then enter the following python script and save the file with .py extension.

 

#!/usr/bin/python

#Author : Jijo K Jose

 

print "\n------------------------------------\nChapter 12 - While Loop \n------------------------------------\n"

 

c=1

while(c!=0):

 i = input("Enter an integer : ")

 while(i > 0):

  print i

  i -= 1

 c = input("To quit press 0 : ")

 

print "\n--------------------------------------\n"

 

#END

Step 2

 

Change file permission to executable using chmod command.

 

Step 3

 

Execute the python file.

 

 

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