create a Python function, called number(Lollntegers), which takes as parameter a list made up of integers, and which returns a variable X. The returned value X is equal to the number of strictly positive elements (> 0) minus the number d 'strictly negative elements (<0) found in the list. Null elements (= 0) do not affect the value of X. Respect the type contract (list) -> int

create a Python function, called number(Lollntegers), which takes as parameter a list made up of integers, and which returns a variable X. The returned value X is equal to the number of strictly positive elements (> 0) minus the number d 'strictly negative elements (<0) found in the list. Null elements (= 0) do not affect the value of X. Respect the type contract (list) -> int

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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