Assuming you had declared an array of objects call emp, how whould you call the getEmpNum method for the object referenced by the xth element of the array? Oemp.[x]getEmpNum() Oemp.]getEmpNum(x) O emp].getEmpNum(x) emp[x].getEmpNum()

Assuming you had declared an array of objects call emp, how whould you call the getEmpNum method for the object referenced by the xth element of the array? Oemp.[x]getEmpNum() Oemp.]getEmpNum(x) O emp].getEmpNum(x) emp[x].getEmpNum()

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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Assuming you had declared an array of objects call emp, how whould you call the getEmpNum method for the object referenced by the
xth element of the array?
emp.[x]getEmpNum()
Oemp.]getEmpNum(x)
O emp[].getEmpNum(x)
O emp[x].getEmpNum()

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