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Learn to Code: Python for Absolute Beginners

Programs of String Operations

Explore how to manipulate strings in Python by learning to copy, concatenate, search within lists, and reverse strings. This lesson helps you build practical skills through example programs, enhancing your understanding of string operations and preparing you for more complex coding challenges.

We'll cover the following...

Copy a string

In Python, individual characters in a string can be accessed but not assigned or modified.

The following program copies a string to another string:

Python 3.10.4
src = 'Just a string' # The string to be copied
lsrc = len(src) # Calculating the length of src
dst = '' # Creating an empty string
 
for index in range(lsrc):
   dst += src[index] # Copying data from src to dst character by character
 
print (src)
print (dst)

String concatenation

Concatenation means appending a string ...