/Python/Python for loop start at index with enumerate

Python for loop start at index with enumerate

Python access index in for loop

for index, item in enumerate(items):
    print(index, item)

#if you want to start from 1 instead of 0
for count, item in enumerate(items, start=1):
    print(count, item)

Python for loop start at index with enumerate

items_list = ["python","enumerate","function","with","custom","start"]

custom_start = 1 # default_start = 0

for index,item in enumerate(items_list, start = custom_start):
     if index == 1:
         print("index starts at {custom_start} with a stored value of {list_value}".format(custom_start=index, list_value=item))
     else:
         print("index continues as {} with a value of {}".format(index,item))

Similar codes

0 vote122 views1 answer
Excel write in row
Python
1 vote118 views1 answer
Extract image from pdf python
Python
8 votes182 views3 answers
F.readlines python
Python
1 vote123 views1 answer
Remove all pyc
Python
9 votes115 views4 answers
Python run server
Python
1 vote126 views1 answer
Pandas drop column by index range
Python
0 vote131 views2 answers
%Y-%m-%dT%H:%M:%SZ convert to date time object
Python
0 vote120 views1 answer
Setting flask app environment variable
Python
1 vote131 views1 answer
How to create file using python cat command
Python
5 votes193 views3 answers
Pytorch 1.7
Python