Python Coding Challange - Question with Answer (01170725)

 

Here's a line-by-line explanation of this code:

from array import array

✅ This imports the array class from Python's built-in array module.
The array module allows you to create an array that stores only one type of data (like integers, floats, etc.).

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a = array('i', [10, 20, 30])

✅ This creates an array a of type 'i' (which stands for signed integers).
It contains 3 integer elements: [10, 20, 30].

So now:

a = array('i', [10, 20, 30])

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for i in a:
    print(i, end=' ')

✅ This is a for loop that iterates over each element in the array a.

• First, i = 10, it prints 10

• Then, i = 20, it prints 20

• Then, i = 30, it prints 30

The end=' ' part tells Python to print the values on the same line, separated by a space instead of printing each on a new line.

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✅ Final Output:

10 20 30 

BIOMEDICAL DATA ANALYSIS WITH PYTHON
https://pythonclcoding.gumroad.com/l/tdmnq