3. What does the following java program print out if we call foo()? public void foo () { List myList = new ArrayList (); myList.add("a"); myList.add("b"); myList.add("c"); bar (myList); System.out.println (myList); } public void bar (List al) { al.remove (0) ; } List myNewArray = new ArrayList (al); baz (myNewArray); } public void baz (List ar) { ar.remove(0); ar.add("d"); a. [b, c] b. [c, d] c. [a,b,c] d. [a, b, c, d]
3. What does the following java program print out if we call foo()? public void foo () { List myList = new ArrayList (); myList.add("a"); myList.add("b"); myList.add("c"); bar (myList); System.out.println (myList); } public void bar (List al) { al.remove (0) ; } List myNewArray = new ArrayList (al); baz (myNewArray); } public void baz (List ar) { ar.remove(0); ar.add("d"); a. [b, c] b. [c, d] c. [a,b,c] d. [a, b, c, d]
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
only need correct answer no need for working
![3. What does the following java program print out if we call foo()?
public void foo () {
List<String> myList = new ArrayList<String>();
myList.add("a");
myList.add("b");
myList.add("c");
bar (myList);
System.out.println (myList);
}
public void bar (List<String> al) {
al.remove (0) ;
List<String> myNewArray = new ArrayList<String> (al);
baz (myNewArray);
}
public void baz (List<String> ar) {
ar.remove(0);
ar.add("d");
a.
[b, c]
b. [c, d]
c. [a,b,c]
d. [a, b, c, d]
gyroon palast chiang](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc241fa0e-f7b3-49e3-836f-2c56aa4dd3d0%2Fd62af339-5f02-4dcb-897c-d76a30a93daf%2Fwbeyfr_processed.png&w=3840&q=75)
Transcribed Image Text:3. What does the following java program print out if we call foo()?
public void foo () {
List<String> myList = new ArrayList<String>();
myList.add("a");
myList.add("b");
myList.add("c");
bar (myList);
System.out.println (myList);
}
public void bar (List<String> al) {
al.remove (0) ;
List<String> myNewArray = new ArrayList<String> (al);
baz (myNewArray);
}
public void baz (List<String> ar) {
ar.remove(0);
ar.add("d");
a.
[b, c]
b. [c, d]
c. [a,b,c]
d. [a, b, c, d]
gyroon palast chiang
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 5 steps with 1 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education