In Python 3.10, There are multiple ways to iterate over an array. Some of the most common ways are:
1. Using a for loop to iterate over the elements of the array:
my_array = [1, 2, 3, 4]
for element in my_array:
print(element)
Output:
1
2
3
4
2. Using the range() function to iterate over the indices of the array:
my_array = [1, 2, 3, 4]
for i in range(len(my_array)):
print(my_array[i])
Output:
1
2
3
4
3. Using the enumerate() function to iterate over both the indices and elements of the array:
my_array = [1, 2, 3, 4]
for i, element in enumerate(my_array):
print(i, element)
Output:
0 1
1 2
2 3
3 4
4. Using a while loop to iterate over the elements of the array:
my_array = [1, 2, 3, 4]
i = 0
while i < len(my_array):
print(my_array[i])
i += 1
Output:
1
2
3
4