Page 120 - TP_Play_V2.2_Class8
P. 120
You will get the following output:
Output
I love programming in
Python
Traversing a String
Traversing means visiting each element of the string and processing it as required by the program. We
can access the characters of a string one at a time using indexing.
There are two ways of indexing a string:
Positive Indexing: Index starts with 0 from left to right.
Negative Indexing: Index starts with -1 from right to left. Syntax for traversing a string:
Example
0 1 2 3 4 5
O R A N G E
-6 -5 -4 -3 -2 -1
<name of the string> [index]
Program 6: To access different elements of a string
Program3.py
File Edit Format Run Options Window Help
name = 'orange'
print(name[0])
print(name[-1])
Output
o
e
String Operators
There are two basic string operators in Python, + and *. Python uses + for concatenation and * for
replication:
String Concatenation Operator (+): String concatenation operator joins two or more strings into
one string.
118 Plus (Ver. 4.0)-VIII

