How to calculate thé product of numbers in list on python

Question

Hello

I want print numbers from a list and calculate their product , can you help me please.
For example
A=['2','3','5','9',........]
The result must be
2*3*5*9
Thank you

Answer 1

https://code.sololearn.com/cHV9S0QMnxos/#py

The playground uses Python version 3.7.5. If they have Python 3.8.x, there is a function math.prod that you can use.

There are other ways to get the product of numbers such as using the reduce function, but I prefer the for-loop way.

Hope that helps.

Answer 2

This would be another version.

You can apply that for other operations than multiplication as well.

from functools import reduce
print(reduce((lambda x, y: x*y), [3, 5, 7]))

Answer 3

r1c5
Thank you

Answer 4

Or this:
eval('*'.join(A))