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Python: Calculate the product of the unique numbers of a given list

Python List: Exercise - 125 with Solution

Write a Python program to calculate the product of the unique numbers of a given list.

Sample Solution:

Python Code:

def unique_product(list_data):
    temp = list(set(list_data))
    p = 1
    for i in temp:
        p *= i
    return p
nums = [10, 20, 30, 40, 20, 50, 60, 40]
print("Original List : ",nums)
print("Product of the unique numbers of the said list: ",unique_product(nums))

Sample Output:

Original List :  [10, 20, 30, 40, 20, 50, 60, 40]
Product of the unique numbers of the said list:  720000000

Flowchart:

Flowchart: Calculate the product of the unique numbers of a given list.

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Previous: Write a Python program to find the maximum and minimum product from the pairs of tuple within a given list.
Next: Write a Python program to interleave multiple lists of the same length.

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Python: Tips of the Day

Floor Division:

When we speak of division we normally mean (/) float division operator, this will give a precise result in float format with decimals.

For a rounded integer result there is (//) floor division operator in Python. Floor division will only give integer results that are round numbers.

print(1000 // 300)
print(1000 / 300)

Output:

3
3.3333333333333335