please help me understand the following code in java on the topic: Generic Classsome questions I have is why item1 = 9999 and what is happening in this code. Tripleltem Manager.java:public class TripleItemManager {public static void main(String[] args) {5555, 6666);// TripleItem class with IntegersTripleItem triInts = new TripleItem(9999,// TripleItem class with ShortsTripleItem triShorts new TripleItem((short) 99,(short) 55, (short)66);}}// Try methods from TripleItemtriInts.printAll();System.out.println("Min: " + triInts.minItem() + "\n");triShorts.printAll();System.out.println("Min:(9999,5555,6666)Min: 5555(99,55,66)Min: 5511+ triShorts.minItem()); Tripleltem.java:public class TripleItem > {private TheType iteml; // Data value 1private TheType item2; // Data value 2private TheType item3; // Data value 3public TripleItem(TheType il, TheType 12, TheType i3) {item1item2item3}// Print all data member valuespublic void printAll() {System.out.println("(" + item1 +")") ;}il;12;13;// Return min data member valuepublic TheType minItem() {TheType minVal;item}minval iteml;if (item2.compareTo (minVal) < 0) {minval = item2;}if (item3.compareTo (minVal) < 0) {minVal =item3;}return minVal;+ item2 +I// Holds min item value, init to first+ item3 +

The code you provided demonstrates the use of a generic class in Java. In this code, a generic…

Answered: please help me understand the following…

please help me understand the following code in java on the topic: Generic Class some questions I have is why item1 = 9999 and what is happening in this code.

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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Concept explainers

Math class and its different methods

Java math class consists of arithmetic math methods that performs basic numeric operations such as finding the maximum or minimum of two values, rounding values, logarithmic functions, square root, and trigonometric functions, etc. The Math library functions can be accessed using the header Java.lang.Math. These math methods under Java math class are for our convenience.

Question

please help me understand the following code in java on the topic: Generic Class

some questions I have is why item1 = 9999 and what is happening in this code.

Tripleltem Manager.java:
public class TripleItemManager {
public static void main(String[] args) {
5555, 6666);
// TripleItem class with Integers
TripleItem<Integer> triInts = new TripleItem<Integer>(9999,
// TripleItem class with Shorts
TripleItem<Short> triShorts new TripleItem<Short>((short) 99,
(short) 55, (short)66);
}
}
// Try methods from TripleItem
triInts.printAll();
System.out.println("Min: " + triInts.minItem() + "\n");
triShorts.printAll();
System.out.println("Min:
(9999,5555,6666)
Min: 5555
(99,55,66)
Min: 55
11
+ triShorts.minItem());

Tripleltem.java:
public class TripleItem <TheType extends Comparable<TheType>> {
private TheType iteml; // Data value 1
private TheType item2; // Data value 2
private TheType item3; // Data value 3
public TripleItem(TheType il, TheType 12, TheType i3) {
item1
item2
item3
}
// Print all data member values
public void printAll() {
System.out.println("(" + item1 +
")") ;
}
il;
12;
13;
// Return min data member value
public TheType minItem() {
TheType minVal;
item
}
minval iteml;
if (item2.compareTo (minVal) < 0) {
minval = item2;
}
if (item3.compareTo (minVal) < 0) {
minVal =
item3;
}
return minVal;
+ item2 +
I
// Holds min item value, init to first
+ item3 +

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