1. For methods parameters are specified in the method definition, arguments are provided during a method call arguments are specified in the method definition, parameters are provided during a method call arguments override parameters parameters encapsulate arguments2Local variables are not automatically initialized. True False3Composition refers to an 'is-a' relationship. True False4Class constructors must be declared with a return type equal to the class. True False5Object instances are created using the “new” keyword. True False

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Answered: 1. For methods parameters are…

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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1. For methods

		parameters are specified in the method definition, arguments are provided during a method call
		arguments are specified in the method definition, parameters are provided during a method call
		arguments override parameters
		parameters encapsulate arguments

Local variables are not automatically initialized.

True

False

Composition refers to an 'is-a' relationship.

True

False

Class constructors must be declared with a return type equal to the class.

True

False

Object instances are created using the “new” keyword.

True

False

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