Course 1 Week 4 Exercise 10 - update_parameters

Course Q&A Deep Learning Specialization Neural Networks and Deep Learning
1

I have everything passed except the exercise 10 for updating the parameters.

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This the output of exercise 9 but after the implementation of exercise 10 i got the following error. I dont know what’s wrong with it
{moderator edit - solution code removed}
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2

This is called “proof-reading”: look at the left side of the two assignment statements in your “update” loop. One of them is obviously wrong. The point is that they both update the same target, right?

3

Thanks a lot! That was such as stupid error due to typo.