String index

Python string index of

sentence = 'Python programming is fun.'

result = sentence.index('is fun')
print("Substring 'is fun':", result)

result = sentence.index('Java')
print("Substring 'Java':", result)

-1

Source: programiz.com

String index

  s = 'Hello'
  len(s)   ## 5
  ## Chars are numbered starting with 0
  s[0]     ## 'H'
  s[1]     ## 'e'
  s[4]     ## 'o'  -- last char is at length-1
  s[5]     ## ERROR, index out of bounds

-1

Source: codingbat.com

Similar codes

0 vote343 views1 answer
RuntimeError: cuda runtime error (711) : peer mapping resources exhausted at /pytorch/aten/src/THC/THCGeneral.cpp:139
Python
3 votes343 views1 answer
Drop duplicates pandas first column
Python
0 vote307 views1 answer
Np.concatenate
Python
0 vote318 views1 answer
Python run things at certain datetimes
Python
16 votes329 views1 answer
Np.load
Python
0 vote351 views2 answers
How to make list every 100 numbers in python
Python
1 vote300 views1 answer
Les librairies python a maitriser pour faire du machine learning
Python
2 votes308 views2 answers
Last element python
Python
14 votes299 views2 answers
You-tube
Python
5 votes338 views2 answers
Pyodbc sql server connection string
Python