4. Write definitions for the following two functions: sumN (n) returns the sum of the first n natural numbers. sumNCubes (n) returns the sum of the cubes of the first n natural numbers. Then use these functions in a program that prompts a user for ann and prints out the sum of the first n natural numbers and the sum of the cubes of the first n natural numbers.

4. Write definitions for the following two functions: sumN (n) returns the sum of the first n natural numbers. sumNCubes (n) returns the sum of the cubes of the first n natural numbers. Then use these functions in a program that prompts a user for ann and prints out the sum of the first n natural numbers and the sum of the cubes of the first n natural numbers.

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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