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How to find the range of elements in a list in Python

How to find the range of elements in a list in Python.

Here is a step-by-step tutorial on how to find the range of elements in a list in Python:

Step 1: Create a list​

To begin, you need to create a list that contains the elements for which you want to find the range. You can do this by assigning a list of values to a variable. For example:

my_list = [5, 2, 9, 4, 7]

Step 2: Find the minimum and maximum values​

Next, you need to find the minimum and maximum values in the list. Python provides built-in functions called min() and max() that can be used to find these values. You can use them as follows:

minimum = min(my_list)
maximum = max(my_list)

Step 3: Calculate the range​

Once you have the minimum and maximum values, you can calculate the range by subtracting the minimum from the maximum. In Python, this can be done using the minus operator -. Here's an example:

range_of_elements = maximum - minimum

Step 4: Print or use the range​

Finally, you can print the range of elements or use it for further calculations or comparisons. For example:

print("The range of elements in the list is:", range_of_elements)

Alternatively, you can directly use the range value in your code:

if range_of_elements > 10:
    print("The range is greater than 10.")
else:
    print("The range is not greater than 10.")

Here's the complete code altogether:

my_list = [5, 2, 9, 4, 7]
minimum = min(my_list)
maximum = max(my_list)
range_of_elements = maximum - minimum
print("The range of elements in the list is:", range_of_elements)

That's it! You have successfully found the range of elements in a list using Python.