Example # 1: Using simple iteration and range()
| # Python program for iterating over line characters
# Code # 1 string_name = "pythonengineering"
# Loop over the line for element in string_name: print (element, end = ’’ ) print ( " " )
Code # 2 string_name = "GEEKS"
# Iterate by index for element in range ( 0 , len (string_name)): print (string_name [element]) |
Output:
pythonengineering GEEKS
Example # 2: Use enumerate()
| # Python program to iterate over string characters string_name = " Geeks "
# Loop over the line for i, v in enumerate (string_name): print (v) |
Exit :
G eeks
Example # 3: iterating characters in reverse
| # Python program to iterate over string characters
# Code # 1 string_name = "GEEKS"
# slice the line in reverse for element in string_name [:: - 1 ]: print (element, end = ’ ’ ) print ( ’’ )
Code # 2 string_name = "pythonengineering"
# Get line length ran = len (string_name)
# using the reversed () function for element in reversed ( range ( 0 , ran)): print (string_name [element]) |
Output:
SKEEG skeegrofskeeg
Example # 4: Iterate over a specific set of elements.
Iterate over string_name by passing specific row index values.
| # Python program to iterate over a specific set of elements. string_name = " pythonengineering "
# string_name [start: end: step] for element in string_name [ 0 : 8 : 1 ]: print (element, end = ’’ ) |
Output:
geeksfor
