DSA Crash Course [Part 2] - Max Value Approach

In this lesson, Alvin explores the strategy to solving the following interview problem:

Write a function, max_value, that takes in a list of numbers as an argument. The function should return the largest number in the list.

Solve this without using any built-in list methods.

You can assume that the list is non-empty.

max_value([4, 7, 2, 8, 10, 9]) # -> 10

max_value([10, 5, 40, 40.3]) # -> 40.3

max_value([-5, -2, -1, -11]) # -> -1

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