This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Invoking ________ returns the first element in an ArrayList x. (Read 74 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
on: May 6, 2020

Question 1

Suppose ArrayList x contains two strings [Beijing, Singapore]. Which of the following method will cause runtime errors?
◦ x.get(1)
◦ x.remove(2)
◦ x.get(2)
◦ x.set(2, "New York");
◦ x.size()

Question 2

Invoking ________ returns the first element in an ArrayList x.
◦ x.get(1)
◦ x.get()
◦ x.first()
◦ x.get(0)
Introduction to Java Programming, Comprehensive Version ¦ Liang ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by meagbuch on May 6, 2020

kishoreddi

  • Sr. Member
  • ****
  • Posts: 329
    • Your online Help in Biology and chemistry
Reply #1 on: May 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly


meagbuch

  • Member
  • Posts: 568
Reply 2 on: May 6, 2020
YES! Correct, THANKS for helping me on my review

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Mercury (element) Mercury (element)
Atom of the Element Lithium Atom of the Element Lithium
The strange situation. The Strange Situation features a series of episodes in which (a) the mother l The strange situation. The Strange Situation features a series of episodes in which (a) the mother l
Element Cube Element Cube
The two skills of the element Generating Alternatives The two skills of the element Generating Alternatives
P element–mediated transformation in Drosophila P element–mediated transformation in Drosophila
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library