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In Python, you can use a for loop to iterate over the elements of an array. This allows you to perform operations on each element of the array.
Example
import array as arrmy_array = arr.array('i', [100, 200, 300, 400])for item in my_array:print(item)Copied!âś•CopyThis code will output:
100200300400Copied!âś•CopyIterating Over Different Types of Arrays
Integer Array
import array as arrint_array = arr.array('i', [1, 2, 3, 4])for num in int_array:print(num)Copied!âś•CopyCharacter Array
import array as arrchar_array = arr.array('u', 'hello')for char in char_array:print(char)Copied!âś•CopyFloat Array
import array as arrfloat_array = arr.array('f', [1.1, 2.2, 3.3])for num in float_array:print(num)Copied!âś•CopyImportant Considerations
Type Codes: When creating arrays using the array module, you need to specify a type code. For example, 'i' for integers and 'f' for floats.
Performance: Using arrays from the array module can be more memory-efficient than lists when dealing with large datasets.
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