g. Assume that myObject1 and myObject2 are declared as in parts (d) and (e). After we have written the definition of the methods of the class MyClass, what is the output of the following code? myObject1.printX( ); myObject1.incrementCount( ); MyClass.incrementCount( ); myObject1.printCount( ); myObject2.printCount( ); myObject2.printX( );: myObject1.setX(14); myObject1.incrementCount( ); myObject1.printX(); myObject1.printCount( ); myObject2.printCount( );

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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JAVA

g. Assume that myObjectl and myObject2 are declared as in parts (d) and (e). After we have
written the definition of the methods of the class MyClass, what is the output of the following
code?
myObjectl.printX( );
myObject1.incrementCount( );
MyClass.incrementCount( );
myObject1.printCount( );
myObject2.printCount( );
myObject2.printX( );
myObject1.setX(14);
myObject1.incrementCount( );
myObject1.printX( ):
myObject1.printCount( );
myObject2.printCount( );
Transcribed Image Text:g. Assume that myObjectl and myObject2 are declared as in parts (d) and (e). After we have written the definition of the methods of the class MyClass, what is the output of the following code? myObjectl.printX( ); myObject1.incrementCount( ); MyClass.incrementCount( ); myObject1.printCount( ); myObject2.printCount( ); myObject2.printX( ); myObject1.setX(14); myObject1.incrementCount( ); myObject1.printX( ): myObject1.printCount( ); myObject2.printCount( );
2. Consider the following definition of the class MyClass.
public class MyClass
{
private int x;
private static int count;
//default constructor
public MyClass() {...}
Ilconstructor with a parameter
public MyClass (int a) {...}
//method to set the value of x
public void setX(int a) {...}
//method to output x
public void printX) {.}
I/method to output count
public static void printCount( ) {...}
//method to increment count
public static void incrementCount( ) {...}
}
Transcribed Image Text:2. Consider the following definition of the class MyClass. public class MyClass { private int x; private static int count; //default constructor public MyClass() {...} Ilconstructor with a parameter public MyClass (int a) {...} //method to set the value of x public void setX(int a) {...} //method to output x public void printX) {.} I/method to output count public static void printCount( ) {...} //method to increment count public static void incrementCount( ) {...} }
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