Chapter 4 – Python String Operations Part 1

 

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 4 - String 1\n------------------------------------\n"

 

a = raw_input("Enter any string : ")

print "%s contains %d character" %(a,len(a))

print "\nLast character of %s is : %s" %(a,a[len(a)-1])

print "\nFirst 3 characters are : %s" %(a[0:3])

print "\nEach Characters are..."

for ch in a:

print ch

b = raw_input("\nEnter second string : ")

if a==b:

print "\nStrings are equal"

else:

print "\nStrings are not equal"

 

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

 

#END

 

Step 2

 

Change file permission to executable using chmod command.

 

Step 3

 

Execute the python file.

 

 

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