[python] count() method

count() Method is used to count the number of occurrences of a character or substring in a string

Optional parameters are at the beginning and end of string search

grammar

str.count(sub, start=0,end=len(string))

Parameters

sub : The search of Substring

start : Where the string starts searching

          The default is the first character , The first character index value is 0

end : Where to end the search in the string

        The index of the first character in the character is 0, Default to the last position of the string

Return value

This method returns the number of times the substring appears in the string

str = "this is string example....wow!!!"
sub1 = "i"
# str.count(sub1, 4, 40): 2
print("str.count(sub1, 4, 40):", str.count(sub1, 4, 40))
# str.count(sub): 1
sub2 = "wow"
print("str.count(sub2):", str.count(sub))

Python count() Method | Novice tutorial