Java File I/O (Reading & Writing)

#keeponcoding #tech #programming

[ianpan]

I was planning on refreshing my memory on Java and found your playlist -- best thing I've come across this week!

[mycodegist]

Your video quality is top notch.
The sound is crispy clear too
Keep up the good work, this video was helpful!
Cheers!

[christler]

Good stuff! I am learning Java now and just got through the File I/O section.
Last week I was learning exception handling when your video on that came up.
Keep it up

[ErionMaxhari]

I am learning Java since a year now, and this is the best channel across youtube.

[greynade]

Expecting you to reach 100k soon!
Please keep making such short and specific videos.
Maybe a video on CUSTOM THEMES ? like "Custom Dark Theme", "Default Night Mode", Custom Brand Color Theme", etc!
Would love a such video

[vighnesh]

Really really helpful. Loved the clarity and simplicity of your content. Please keep posting 🙌🏼

[JLSXMK]

I love how you added in a way to copy files instead of just doing a "hey, we're gonna write to a file."; That technique can be VERY handy in case of accidental deletion of a file.

[itheblackwolfofmyfamily]

We can also have try with resources because the bufferewriter will be closed automatically. This is good because we may forget to close the bufferwriter.

[christophernoble]

This is a great video. Voice tone, editing, it's perfect man thank you.

[marissawebb]

I'm taking Java now and I'm so thankful for this video!

[David]

Bro! I thought i was gonna freak out because of my university excercises, but now I am laughing because you showed me how frickin' easy this is :D Thank you so much! <3

[sews]

good quality video, thank you.

the only things i would've liked added are how to use bufferedwriter without overwriting the current state of the text file, and how to create a text file just inside the project folder in case it needs to be moved between pcs

both of which probably have easy to find solutions online though, so it isnt an issue

edit:
to anyone with the same questions, you can append instead of overwriting by adding true as a parameter in FileWriter: FileWriter("path", true)
and you can write to a file inside the project folder by just typing the file name without a path, like FileWriter("textfile.txt")

[kevser]

that was the most useful video about file i/o on youtube for me. thanks
maaan

[gothfrog]

Clear and concise example of file reader/writer. Thank you.

[csongorcsizmadia]

thank you so much! They didn't really explain this at the java lecture, so your video was very helpful!

[nicolapetkovic]

I've found this video useful because you give a solution to a common problem by easy and clear way

[salmali]

Do you can solve this:
Build Application that has three classes (three user data types). Every class has
some of attributes and methods to manipulate the objects of these classes.
The objects and their data can be saved permanently into Files. Every class have
to save in three forms of files:
1. Object Stream.
2. Data Stream.
3. Random Access File Stream.
Data can be brought mainly from csv file. Every record consists of multiple fields,
and every line has only one record.

[sollee]

how easy this video is!!! Thankyou for sweet explanation XD

[leanobajio]

Hey! Awesome video! Could you do a video about your environment setup for coding in java. What IDE do you use/prefer? Maven or Gradle? etc.

[isadorasantos]

Thank you so much for this video. Helped me a lot with my assignment!