Given the following code, what initial values for num will cause an error during execution? int mystery(int num) { if (num 0) == return 0; else if (num < -100) return -1; else return num + mystery(num + 1); } A. num > 0 B. num > -100 and num < 0 C. num < 0 D. None of these will cause an error. For the code in the previous problem, what will happen if the initial value of num is invalid?

Given the following code, what initial values for num will cause an error during execution? int mystery(int num) { if (num 0) == return 0; else if (num < -100) return -1; else return num + mystery(num + 1); } A. num > 0 B. num > -100 and num < 0 C. num < 0 D. None of these will cause an error. For the code in the previous problem, what will happen if the initial value of num is invalid?

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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