3: What is printed by the following statements?arr = np.array([[22, 23, 29, 28, 24],[26, 24, 24, 23, 231,[28, 22, 28, 29, 221,[22, 22, 24, 28, 231,[22, 26, 24, 25, 2511)print (arr[[3,2]])print (arr [[3,2], [2,3]])

3: What is printed by the following statements? arr = np.array( [[22, 23, 29, 28, 241, [26, 24, 24, 23, 231, [28, 22, 28, 29, 221, [22, 22, 24, 28, 231, [22, 26, 24, 25, 2511) print (arr [[3,2]]) print (arr[[3, 2], [2, 3]])

3: What is printed by the following statements? arr = np.array( [[22, 23, 29, 28, 241, [26, 24, 24, 23, 231, [28, 22, 28, 29, 221, [22, 22, 24, 28, 231, [22, 26, 24, 25, 2511) print (arr [[3,2]]) print (arr[[3, 2], [2, 3]])

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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