how to find the number of occurrences of a substring in a string in python code example

Example 1: count in python string

string.count(substring, start, end)
# Start and end is optional

Example 2: string count substring occurences pytohn

string.count(substring, [start_index], [end_index])

Example 3: count string python

#printing the number of characters in  a string
print(len("String you want to count"))

#counting characters in a variable
a = "some string"
print(len(a))