Iterate with index in Python 3.10

To iterate over an array with index in Python 3.10, you can use the new enumerate() function in a for loop.

Here's an example:

fruits = ['apple', 'banana', 'cherry']
for index, fruit in enumerate(fruits):

    print(index, fruit)

Output:

0 apple
1 banana
2 cherry

In this example, enumerate() returns an iterator that produces tuples containing the index and value of each element in fruits. The for loop then unpacks each tuple into index and fruit variables, which are printed to the console. Note that enumerate() returns 0-based indexes by default, but you can specify a different starting value by passing a second argument to the function. For example:

fruits = ['apple', 'banana', 'cherry']
for index, fruit in enumerate(fruits, start=1):

    print(index, fruit)

Output:

1 apple
2 banana
3 cherry

In this example, enumerate() starts counting at 1 instead of 0.