Java File class 📁

Java File class tutorial example

#Java #File #class #tutorial #example

public class Main {

public static void main(String[] args) {

// file = An abstract representation of file and directory pathnames


}
else {
}
}
}

[liliacfury]

We love seeing a file in his desktop saying nuclear launch codes 😂

[_Anna_Nass_]

Hey bro, I just got a 97% on my final in my Java class and I wanted to say THANK YOU for helping to make that happen.

[millejadecabrera]

This playlist was really helpful. You made it easy for us without consuming a huge amount of time.

[BroCodez]

import java.io.File;

public class Main {

public static void main(String[] args) {

// file = An abstract representation of file and directory pathnames

File file = new File("secret_message.txt");

if(file.exists()) {
System.out.println("That file exists! :O!");



file.delete();
}
else {
System.out.println("That file doesn't exist :(");
}
}
}

[asgoritolinasgoritolino]

What a useful programming video, and by a person who actually talks english!
Amazing.

[maxwong]

If I use the relative filename, the java can't find that txt file .

There are 3 solutions

1) type "src\\message.txt" or "src/message.txt" .

2) Change the eclipse working directory to the absolute pathname of the folder (src) that contains your packages and txt file .

By doing that, you can click section in top bar [Run] -> [Run Configurations] -> [Arguments] -> [Working directory] -> change from [Default] radio button to [Other], enter your absolute pathname after [Other] -> [Apply] -> [Run]

3) type the absolute pathname .

[Blackilykat]

NOTE: if file.exists() always returns false, make sure to inclute /src before the name. For some reason java thinks that main.java is in the project folder when its actually in /src.

[dianamilenaarchilacordoba]

great video!!! I'm infinitely grateful for your dedication and big heart to share this knowledge with the world. Thank you soo much

[hannibalbianchi]

Thank you sir you are the most amazing teacher I've ever seen 👍

[charlesclairvoyance]

This helped more than you could understand, thank you!

[AdrianTregoning]

Nuclear launch codes 🤣 I had a good laugh now.

[chillybacha]

Hey, Thank you for the awsome learning experience... You've been a great help through my Java class this term. :)

[TheRickyfranco]

Awesome video, I love the way you explain new concepts

[mostwanted]

"Please excuse the mess".
Me:**starts breathing heavily knowing I have over 50+ files on my desktop**

[emmalund]

Here's a prayer to the youtube algorithm. :D Thank you Bro Code for amazing videos!

[learnwith_saikat]

I am loving with bro code for his coding content.

[alesto]

Love your videos! Everything becomes so easy

[farmgatebd]

Waiting for DataStructure in java full Video, Please keep going, and thank You.

[abbasmohammed]

Thank you Bro code !!! Appreciate your work man ... Keep up the good work .

[Dragon__]

Thank you for all your work on these videos