/Python/Python set list index value that doesn't exist

Python set list index value that doesn't exist

def SetList(list_, index, value):
      try:
      	  # Try to input the index into the list
          list_[index] = value
		  return list_
      except IndexError:
          # Create new 'None' items into the list for placeholder
          for _ in range(index - len(list_) + 1):
              list_.append(None)
          # Now that the index has been initialized you can set the
		  # index the value you want
          list_[index] = value
          return list_

# Use SetList to put the value you want to the index you want in the 
# specified list
myList = [0, 1, 2, 3]
newList = SetList(myList, 7, 10)
print(newList)
# output: [0, 1, 2, 3, None, None, None, 10]

Similar codes

0 vote143 views1 answer
Bracket balanced or not in python
Python
2 votes142 views2 answers
Useful python snippets
Python
0 vote135 views1 answer
Ssl django nginx
Python
0 vote143 views1 answer
PyAesCrypt
Python
2 votes151 views2 answers
Import other python files
Python
0 vote142 views1 answer
Equivalent of geom smooth function in python using plotline lib
Python
0 vote133 views1 answer
Pandas Get Column Names With NaN
Python
0 vote139 views3 answers
Python remove text between parentheses
Python
0 vote132 views1 answer
Remove watermark using python
Python
10 votes124 views3 answers
__name__ == '__main__'
Python