Answers for "python first characters of string"

parse first characters from string python

# Get First 3 character of a string in python
first_chars = sample_str[0:3] 
print('First 3 characters: ', first_chars)

# Output:
First 3 characters: Hel

get first x characters of string python

characters = 4
string = "This is a string"
print(string[:characters])
#output: 'This'

python get first character of string

string = 'This is a string'
print(string[0])
#output: 'T'

python char at

>>> s = "python"
>>> s[3]
'h'
>>> s[6]
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
IndexError: string index out of range
>>> s[0]
'p'
>>> s[-1]
'n'
>>> s[-6]
'p'
>>> s[-7]
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
IndexError: string index out of range
>>>

how to get any letter of a string python

Random = "Whatever"#you can put anything here
words2 = Random.split(" ")
print('number of letters:')#you can delete this line...
print(len(Random))#and this one. these lines just Tell you how many 
#letters there are
while True:#you can get rid of this loop if you want
    ask = int(input("what letter do you want?"))
    print(Random[ask-1])