Searching a String
We also have the ability to search for substrings in strings using find() method. This method returns the index of the first occurrence of the substring. If there are no lines, then the function will return -1.
1234string = 'Jackfruit, Coconut' position_1 = string.find('C') position_2 = string.find('c') print(f'The position of "C" is {position_1}, and the position of "c" is {position_2}')
Don't forget Python is case sensitive.
So, the first occurrence of the C is 11,
and the first occurrence of the c is 2. Since C it is not the same as c.
Swipe to start coding
You have such a string
string = "apple, banana, cherry, orange"
You have to find out the index of the first occurence of such substrings as:
a, h, y, Y.
Løsning
Takk for tilbakemeldingene dine!
single
Spør AI
Spør AI
Spør om hva du vil, eller prøv ett av de foreslåtte spørsmålene for å starte chatten vår
Awesome!
Completion rate improved to 3.85Searching a String
Sveip for å vise menyen
We also have the ability to search for substrings in strings using find() method. This method returns the index of the first occurrence of the substring. If there are no lines, then the function will return -1.
1234string = 'Jackfruit, Coconut' position_1 = string.find('C') position_2 = string.find('c') print(f'The position of "C" is {position_1}, and the position of "c" is {position_2}')
Don't forget Python is case sensitive.
So, the first occurrence of the C is 11,
and the first occurrence of the c is 2. Since C it is not the same as c.
Swipe to start coding
You have such a string
string = "apple, banana, cherry, orange"
You have to find out the index of the first occurence of such substrings as:
a, h, y, Y.
Løsning
Bytt til skrivebordet for virkelighetspraksisFortsett der du er med et av alternativene nedenforTakk for tilbakemeldingene dine!
Awesome!
Completion rate improved to 3.85single
