Declarative vs Imperative Programming | Dataford Interview Questions

What is the difference between declarative and imperative programming?

Implement a function that computes the sum of squares of values greater than a threshold in both styles. Return both totals in a two-element list, with the imperative result first and the declarative result second.

The function accepts a list of integers and an integer threshold. The output must be [imperative_total, declarative_total].

Constraints

0 <= numbers.length <= 10^4
-10^9 <= numbers[i] <= 10^9
-10^9 <= threshold <= 10^9
Return the imperative total first and the declarative total second

Function Signature

def compare_programming_styles(numbers, threshold):

Your question is Declarative vs Imperative Programming. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.

Problem

What is the difference between declarative and imperative programming?

The function accepts a list of integers and an integer threshold. The output must be [imperative_total, declarative_total].

Constraints

0 <= numbers.length <= 10^4
-10^9 <= numbers[i] <= 10^9
-10^9 <= threshold <= 10^9
Return the imperative total first and the declarative total second

Function Signature

def compare_programming_styles(numbers, threshold):

Your question is Declarative vs Imperative Programming. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.