Answered: mult [] = 1 mult (x:xs) = x * mult xs…

mult [] = 1 mult (x:xs) = x * mult xs explain using the example expression mult [2,3,4] why this definition is po- tantially Cc:.

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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Concept explainers

Concept of memory addresses in pointers

The concept of pointers in high-level languages was introduced in C programming. Pointers are simply the variables that are used to store memory addresses of another variable. These special variables are generally used in the languages such as C Programming and C++ Programming, where it allows the programmer to work more deeply with memory and its addresses.

Question

Haskell

d) Given the definition
mult []
= 1
mult (x:xs) = x * mult xs
explain using the example expression mult [2,3,4] why this definition is po-
tentially inefficient in terms of memory usage.

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