Java
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
Write in Java
What is this program's exact output
![import java.util.Scanner;
import java.util.ArrayList;
public class NumScrambler {
public static void scrambleNums (ArrayList<Integer>
ArrayList<Integer>
}
}
ArrayList<Integer> tmpRemainNums:
int tmpRemovedNum;
int i;
}
if (remainNums.size() == 0) {
System.out.print (scramNums.get (0));
System.out.print (scramNums.get (1));
System.out.println(scramNums.get (2));
}
else {
for (i = 0; i < remainNums.size(); ++i) {
tmpRemainNums = new ArrayList<Integer> (remainNums); // Make a copy.
tmpRemovedNum = tmpRemainNums.remove(i);
scramNums.add (txpRemovedNum) =
}
scrambleNums (tmpRemainNums, scramNums);
scramNums.remove (scramNums.size() - 1) =
public static void main(String[] args) {
Scanner senx = new Scanner (System.in);
remainNums,
scramNums) {
ArrayList<Integer> numsToScramble = new ArrayList<Integer>();
ArrayList<Integer> resultNums = new ArrayList<Integer> ();
numsToScramble.add(4);
numsToScramble.add (5);
numsToScramble.add(9);
scrambleNums (numsToScramble, resultNums);](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1c870776-4927-4fbd-b218-f5b27740c439%2Fe8b353ed-51b9-4064-b6d2-6dc880a8178e%2Fi7q1f9_processed.png&w=3840&q=75)
Transcribed Image Text:import java.util.Scanner;
import java.util.ArrayList;
public class NumScrambler {
public static void scrambleNums (ArrayList<Integer>
ArrayList<Integer>
}
}
ArrayList<Integer> tmpRemainNums:
int tmpRemovedNum;
int i;
}
if (remainNums.size() == 0) {
System.out.print (scramNums.get (0));
System.out.print (scramNums.get (1));
System.out.println(scramNums.get (2));
}
else {
for (i = 0; i < remainNums.size(); ++i) {
tmpRemainNums = new ArrayList<Integer> (remainNums); // Make a copy.
tmpRemovedNum = tmpRemainNums.remove(i);
scramNums.add (txpRemovedNum) =
}
scrambleNums (tmpRemainNums, scramNums);
scramNums.remove (scramNums.size() - 1) =
public static void main(String[] args) {
Scanner senx = new Scanner (System.in);
remainNums,
scramNums) {
ArrayList<Integer> numsToScramble = new ArrayList<Integer>();
ArrayList<Integer> resultNums = new ArrayList<Integer> ();
numsToScramble.add(4);
numsToScramble.add (5);
numsToScramble.add(9);
scrambleNums (numsToScramble, resultNums);
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