You are given the following sequence diagram. Which operations does class A have according to the diagram? a1:A a2:A a3:A b1:B c1:C X HE Z Z:123 y():void x():void z(String):void Ⓒy():void x():void z():String y():void x():void z(): String

You are given the following sequence diagram. Which operations does class A have according to the diagram? a1:A a2:A a3:A b1:B c1:C X HE Z Z:123 y():void x():void z(String):void Ⓒy():void x():void z():String y():void x():void z(): String

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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Question

You are given the following sequence diagram. Which operations does class A have according to the diagram?
a1:A a2:A a3:A b1:B c1:C
X
Ⓒy():void
x():void
z(String):void
y():void
x():void
z(): String
y():void
x():void
z(): String
ју
Z
Z
Z:123

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