Write Java code for the following:a. Create an Arraylist that can hold Integer objects.b. Check and display whether the Arraylist is empty or not.C. Add an element 50 into the Arraylist.d. Add another element 60 in the position of 0 in the Arraylist.e. Replace the element to 70 in index 1.

EXPLANATION Class ArrayList has many methods to support all kinds of operations. To display…

Write Java code for the following: a. Create an Arraylist that can hold Integer objects. b. Check and display whether the Arraylist is empty c. Add an element 50 into the Arraylist. d. Add another element 60 in the position of 0 in the e. Replace the element to 70 in index 1.

Write Java code for the following: a. Create an Arraylist that can hold Integer objects. b. Check and display whether the Arraylist is empty c. Add an element 50 into the Arraylist. d. Add another element 60 in the position of 0 in the e. Replace the element to 70 in index 1.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 11RQ

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Question

Write Java code for the following:
a. Create an Arraylist that can hold Integer objects.
b. Check and display whether the Arraylist is empty or not.
C. Add an element 50 into the Arraylist.
d. Add another element 60 in the position of 0 in the Arraylist.
e. Replace the element to 70 in index 1.

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