a = '123456789'
#to get last char, acess index -1
print(a[-1])
#this works the same as:
print(a[len(a)-1])
#instead of 1, subtract n to get string's nth char from last
#let n = 4
print(a[-4])
#result:
9
9
6
sample_str = 'Sample String'
# Get last character of string i.e. char at index position -1
last_char = sample_str[-1]
print('Last character : ', last_char)
# Output
Last charater : g
sample_str = 'Sample String'
# Get last character of string i.e. char at index position -1
last_char = sample_str[len(sample_str) - 1]
print('Last character : ', last_char)
# Output
Last charater : g
