New Beginner and Advanced Practice and Solutions by armeetj · Pull Request #22 · code4tomorrow/java

armeetj · 2021-03-15T19:20:37Z

Changes

I realized the lack of enough practice problems in certain chapters, so I created numerous comprehensive practice problems with respective solutions.

Beginner

Chapter 1 Changes

new HelloWorld practice and solution: practice std output
new Comments practice and solution: practice writing single and multi-line comments

Chapter 2 Changes

new ApplesOranges practice and solution: learn to concatenate and process Strings/variables
new VariableTypes practice and solution: learn to define variables of different datatypes

Chapter 4 Changes

new CarDealership practice and solution: learn to use expressions to store values in variables

Advanced

Chapter 16 Changes

new LinkedList practice and solution: learn to use multiple classes and OOP to implement a Linked List

TODO:

advanced: add new exercises for Stack, Queue, Bag implementations
beginners: possibly more exercises with String formatting

armeetj · 2021-03-15T19:29:08Z

There seems to be an error in merging to the master branch.
Could someone please look into this?

My forked repo: https://github.com/ArmeetJatyani/java

phrdang

Thanks for the practice problems Armeet! I left comments and suggestions on some files, if you could take a look that'd be great.

.gitignore

src/com/codefortomorrow/advanced/chapter16/solutions/LinkedList.java

src/com/codefortomorrow/beginner/chapter2/practice/VariableTypes.java

src/com/codefortomorrow/beginner/chapter2/solutions/ApplesOranges.java

src/com/codefortomorrow/beginner/chapter2/solutions/VariableTypes.java

…t.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

…es.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

…ges.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

…pes.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

…t.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

….java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

…t.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

armeetj · 2021-03-16T00:24:24Z

@phrdang all requested changes have been addressed, and the latest version has been pushed

…java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

…es.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

armeetj

Reviewed, changes made.

phrdang

Looks great, just had one more question (see the LinkedList.java solution).

src/com/codefortomorrow/advanced/chapter16/solutions/LinkedList.java

armeetj

@phrdang I don't see any comments anywhere. Is it ready for approval?

phrdang · 2021-03-17T18:22:22Z

@phrdang I don't see any comments anywhere. Is it ready for approval?

Whoops I think it was accidentally resolved. Here's a screenshot:

armeetj · 2021-03-19T23:01:10Z

@phrdang I don't see any comments anywhere. Is it ready for approval?

Whoops I think it was accidentally resolved. Here's a screenshot:

Alright, I'm on it!

src/com/codefortomorrow/beginner/chapter2/solutions/VariableTypes.java

armeetj

Removed UUID usage, and removed "bad practices."

src/com/codefortomorrow/beginner/chapter1/solutions/HelloWorld.java

JJ27

I left two comments but they were really small things. Just fix those and you should be good to go :)

src/com/codefortomorrow/beginner/chapter2/solutions/VariableTypes.java

….java Co-authored-by: JJ27 <66833672+JJ27@users.noreply.github.com>

phrdang

Thank you so much for your submissions! Looks good to me :)

phrdang · 2021-03-23T17:34:52Z

Also @ArmeetJatyani I wanted to note that these changes will be implemented in the curriculum during the summer session since we're currently in the process of transferring our curriculum from Thinkific to another platform. I will merge your PR now though.

armeetj · 2021-03-26T05:11:44Z

Thanks! Sounds great!

phrdang · 2021-07-07T19:05:23Z

Update: Added stuff to Notion (the actual curriculum)

Ch. 1.1: HelloWorld, Comments
Ch. 2.1: ApplesOranges, VariableTypes (see Fix VariableTypes solution errors #27 )
Ch. 4.5: CarDealership (it was already on Notion, but I just updated the instructions)

TODO

Ch. 16: Merge Update Linked List classes #33

armeetj added 10 commits March 15, 2021 10:55

added HelloWorld Example and Solution!

03c3ff7

Added Comments exercise to practice comments (Java Beginners, Chapter 1)

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finished VariableTypes exercise and solution

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fixed VariableTypes package names

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ApplesOranges exercise complete

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finished CarDealership exercise

3c4a093

completed LinkedList implementation Challenge for Advanced Group

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fix package name errors for Solutions

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formatted

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attempt code4tomorrow#2: fixing formatting

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phrdang requested review from JJ27 and phrdang March 15, 2021 21:17

phrdang added the practice problem label Mar 15, 2021

adding to comments

85bda2c

phrdang requested changes Mar 15, 2021

View reviewed changes

armeetj and others added 14 commits March 15, 2021 17:14

Update src/com/codefortomorrow/advanced/chapter16/solutions/LinkedLis…

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…t.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/advanced/chapter16/solutions/LinkedLis…

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…t.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/beginner/chapter2/practice/VariableTyp…

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…es.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/beginner/chapter2/solutions/ApplesOran…

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…ges.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/beginner/chapter2/solutions/ApplesOran…

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…ges.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/beginner/chapter2/solutions/VariableTy…

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…pes.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/advanced/chapter16/solutions/LinkedLis…

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…t.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/advanced/chapter16/solutions/LinkedLis…

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…t.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/advanced/chapter16/solutions/LinkedLis…

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…t.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/advanced/chapter16/practice/LinkedList…

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….java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/advanced/chapter16/solutions/LinkedLis…

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…t.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/advanced/chapter16/solutions/LinkedLis…

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…t.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

made requested changes

9ac5b2d

Merge branch 'master' of https://github.com/ArmeetJatyani/java

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made all changes 2

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armeetj and others added 3 commits March 15, 2021 17:26

Update src/com/codefortomorrow/beginner/chapter1/practice/HelloWorld.…

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…java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/beginner/chapter2/practice/ApplesOrang…

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…es.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

Update src/com/codefortomorrow/beginner/chapter2/practice/ApplesOrang…

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…es.java Co-authored-by: Rebecca Dang <35876322+phrdang@users.noreply.github.com>

armeetj commented Mar 16, 2021

View reviewed changes

armeetj requested a review from phrdang March 16, 2021 07:51

phrdang reviewed Mar 16, 2021

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src/com/codefortomorrow/advanced/chapter16/solutions/LinkedList.java Outdated Show resolved Hide resolved

Update/add javadoc comments (for consistency)

508db44

armeetj commented Mar 17, 2021

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abidaJustice reviewed Mar 21, 2021

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armeetj added 2 commits March 22, 2021 11:09

revision 3

44713c4

Merge branch 'master' of https://github.com/ArmeetJatyani/java

9413324

armeetj requested a review from phrdang March 22, 2021 18:10

armeetj commented Mar 22, 2021

View reviewed changes

JJ27 reviewed Mar 22, 2021

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JJ27 approved these changes Mar 22, 2021

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Update src/com/codefortomorrow/beginner/chapter1/solutions/HelloWorld…

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….java Co-authored-by: JJ27 <66833672+JJ27@users.noreply.github.com>

phrdang approved these changes Mar 23, 2021

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phrdang merged commit 1a9bd2f into code4tomorrow:master Mar 23, 2021

phrdang mentioned this pull request Jul 1, 2021

Fix VariableTypes solution errors #27

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armeetj commented Mar 15, 2021

Changes

Beginner

Chapter 1 Changes

Chapter 2 Changes

Chapter 4 Changes

Advanced

Chapter 16 Changes

TODO:

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armeetj commented Mar 15, 2021

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phrdang commented Mar 23, 2021 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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armeetj commented Mar 26, 2021

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phrdang commented Jul 7, 2021

Update: Added stuff to Notion (the actual curriculum)

TODO

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phrdang commented Mar 23, 2021 •

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