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C# Program to Get the index of the Current Iteration of a foreach Loop Using Select() Method. The method Select() is a LINQ method. LINQ is a part of C# that is used to access different databases and data sources. The Select() method selects the value and index of the iteration of a foreach loop.
An index loop repeats for a number of times that is determined by a numeric value. An index loop is also known as a FOR loop.
How to obtain the index of the current item of a Python iterator in a loop?
For example when using regular expression finditer function which returns an iterator, how you can access the index of the iterator in a loop.
for item in re.finditer(pattern, text): # How to obtain the index of the "item" If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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