Please do this in java Exercise $1$: A linked list of integers $($IntList$)$

Deadline: Feb $7$ November at $11$:$59$pm

Make a directory to work in$,$ and then copy across the files

Ex$1.$class, IntList.java, IntNode.java, Readme, and Test.java here prj$1.$zip ubrace$(darrubrace)$

Look at the source code IntList.java and implement the methods required

$($by editing the file you copied down$).$ The methods to implement are:

size$()$

sum$()$

$-$max$()$

isPresent$($e$)$

See IntList.java source code for the specification.

Implement these method, and compile all the files

javac Test.java

Manually test your methods, by running the Test program

java Test

When you think things are going okay, use the "black box"

tester program Ex$1.$class That is$,$ run Ex$1$ to apply my test

data against your methods. This will deliver a mark for you.

java Ex$1$

When you are satisfied with your mark

put all files into project$1$ folder and zip it

upload to Canvas

After the deadline, I will automagically copy across your source files,

compile them, mark them, put the results on the course web pages, and then

perform plagiarism detection.

Good luck

prj$1.$zip ubrace$(darrubrace)$