public class arrayOutput { public static void main (String [] args) { final int NUM ELEMENTS = 4; int [] userVals = new int[NUM ELEMENTS]; int i; } userVals [0] userVals [1] = = 4; userVals [2] = −6; userVals [3] = 8; = -2; } for (i = 0; i < userVals.length; ++i) { if (userVals[i] < 0) { userVals[i] = −1 * userVals[i]; System.out.println (userVals[i]);
public class arrayOutput { public static void main (String [] args) { final int NUM ELEMENTS = 4; int [] userVals = new int[NUM ELEMENTS]; int i; } userVals [0] userVals [1] = = 4; userVals [2] = −6; userVals [3] = 8; = -2; } for (i = 0; i < userVals.length; ++i) { if (userVals[i] < 0) { userVals[i] = −1 * userVals[i]; System.out.println (userVals[i]);
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
Related questions
Question
In Java please explain how this code prints negative elements as positive
![public class arrayOutput {
public static void main (String [] args) {
final int NUM ELEMENTS = 4;
}
}
int [] userVals = new int [NUM_ELEMENTS];
int i;
userVals [0] = -2;
userVals [1]
userVals [2]
userVals [3] =
=
}
=
}
=
for (i = 0; i < userVals.length; ++i) {
if (userVals[i] < 0) {
userVals[i] = -1 * userVals[i];
System.out.println (userVals[i]);
4;
- 6;
8;](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F40a93fbf-cd84-46cf-939a-402485a39dd9%2Ff972c243-1277-4702-85ef-20c80e5e795d%2F3ngte8q_processed.png&w=3840&q=75)
Transcribed Image Text:public class arrayOutput {
public static void main (String [] args) {
final int NUM ELEMENTS = 4;
}
}
int [] userVals = new int [NUM_ELEMENTS];
int i;
userVals [0] = -2;
userVals [1]
userVals [2]
userVals [3] =
=
}
=
}
=
for (i = 0; i < userVals.length; ++i) {
if (userVals[i] < 0) {
userVals[i] = -1 * userVals[i];
System.out.println (userVals[i]);
4;
- 6;
8;
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