how to get the first letter of a string python code example

Example 1: 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

Example 2: python get first character of string

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

Example 3: 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])

Example 4: how to find the first letter of an item in python

mylist[0][0]   # get the first character from the first item in the list