in java Integer numVals is read from input and integer array userCounts is declared with size numVals. Then, numVals integers are read from input and stored into userCounts. If the first element is less than the last element, then assign Boolean firstSmaller with true. Otherwise, assign firstSmaller with false.Ex: If the input is:5 40 22 41 84 77then the output is:First element is less than last element1234567891011121314151617181920 import java.util.Scanner; public class UserTracker {publicstaticvoidmain(String[] args) {Scannerscnr=newScanner(System.in);intnumVals;int[] userCounts;inti;booleanfirstSmaller; numVals=scnr.nextInt(); userCounts=newint[numVals];for (i=0; i<userCounts.length; ++i) {userCounts[i] =scnr.nextInt();} /* Your code goes here */ if (firstSmaller) { System.out.println("First element is less than last element"); } else { System.out.println("First element is not less than last element"); } }}

Import the Scanner class for reading input.Declare variables:numVals (integer) to store the number…

Answered: in java Integer numVals is read from…

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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in java

Integer numVals is read from input and integer array userCounts is declared with size numVals. Then, numVals integers are read from input and stored into userCounts. If the first element is less than the last element, then assign Boolean firstSmaller with true. Otherwise, assign firstSmaller with false.

Ex: If the input is:

5 40 22 41 84 77

then the output is:

First element is less than last element

import java.util.Scanner;

public class UserTracker {

publicstaticvoidmain(String[] args) {

Scannerscnr=newScanner(System.in);

intnumVals;

int[] userCounts;

inti;

booleanfirstSmaller;

numVals=scnr.nextInt();

userCounts=newint[numVals];

for (i=0; i<userCounts.length; ++i) {

userCounts[i] =scnr.nextInt();

}

/* Your code goes here */

if (firstSmaller) {
System.out.println("First element is less than last element");
}
else {
System.out.println("First element is not less than last element");
}
}
}

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