[Java] IO class + Doagain class

[Generic230]

So then tell me, How would I use this in my script?

Make a file called Main.java place my code in there, compile, run.
Or replace

public class Main {

with

public class IO{

(which is what your file is called)

[ihatehaxor]

Make a file called Main.java place my code in there, compile, run.

no not that, how would I use it in a program.

like IO.getString
what do you type, to use this function?

[Generic230]

no not that, how would I use it in a program.

like IO.getString
what do you type, to use this function?

It's the EXACT same as yours... I just fixed the spacing and imports...

[MjClarke1]

no not that, how would I use it in a program.

like IO.getString
what do you type, to use this function?

Well because its a class, you'd probably have to

IO test = new IO();

test.getString() whatever the params are.

[Generic230]

Well because its a class, you'd probably have to

IO test = new IO();

test.getString() whatever the params are.

They're all static, just like his.
So, IO.getString() & whatever his otehr ones are

[MjClarke1]

They're all static, just like his.
So, IO.getString() & whatever his otehr ones are

Only if you public static main void(String[] args) is in the same file, if you're calling functions from a different java file you have to create the object

[ihatehaxor]

wait wth, epic fail. You didn't change anything.... Trying to trick me or something? You just deleted the extra spaces..... That doesn't make any difference, wth was the point..

[Generic230]

wait wth, epic fail. You didn't change anything.... Trying to trick me or something? You just deleted the extra spaces..... That doesn't make any difference, wth was the point..

I already told you that, I just removed your useless imports and fixed spacing. It just makes your code neater, having messy code with bad spacing is bad practice.

It's the EXACT same as yours... I just fixed the spacing and imports...

^

I'm fixing your shitty spacing because it looks disgusting, you could check for any other changes, and I removed your useless imports, or do you not understand english?



He's been coding Java(learning from school loool) for maybe a week, and decided he is better than anyone else.

^

[ihatehaxor]

Dude, this is just a class. You don't ever have to even use this code again.. So who cares if there are extra spaces. As long as it works, thats all it matters...

[MjClarke1]

Dude, this is just a class. You don't ever have to even use this code again.. So who cares if there are extra spaces. As long as it works, thats all it matters...

It's just proper programming practice, if you always write messy code, you'll stay in that mindset and always write messy code.

If you use proper spacing etc.. you'll always do it properly as you practice

[ihatehaxor]

In Dr.Java, it can already properly space it for me.
Just do ctrl + a
and click on tab.

[Generic230]

Dude, this is just a class. You don't ever have to even use this code again.. So who cares if there are extra spaces. As long as it works, thats all it matters...

    public static int getInt(String str) {
        try {
            try {
                try {
                    try {
                        try {
                            try {
                                try {
                                    try {
                                        try {
                                            try {
                                                try {
                                                    try {
                                                        try {
                                                            try {
                                                                try {
                                                                    try {
                                                                        try {
                                                                            try {
                                                                                try {
                                                                                    try {
                                                                                        try {
                                                                                            try {
                                                                                                try {
                                                                                                    try {
                                                                                                        try {
                                                                                                            return Integer.parseInt(str);
                                                                                                        } catch (NumberFormatException e) {
                                                                                                            e.printStackTrace();
                                                                                                        }
                                                                                                    } catch (NumberFormatException e) {
                                                                                                        e.printStackTrace();
                                                                                                    }
                                                                                                } catch (NumberFormatException e) {
                                                                                                    e.printStackTrace();
                                                                                                }
                                                                                            } catch (NumberFormatException e) {
                                                                                                e.printStackTrace();
                                                                                            }
                                                                                        } catch (NumberFormatException e) {
                                                                                            e.printStackTrace();
                                                                                        }
                                                                                    } catch (NumberFormatException e) {
                                                                                        e.printStackTrace();
                                                                                    }
                                                                                } catch (NumberFormatException e) {
                                                                                    e.printStackTrace();
                                                                                }
                                                                            } catch (NumberFormatException e) {
                                                                                e.printStackTrace();
                                                                            }
                                                                        } catch (NumberFormatException e) {
                                                                            e.printStackTrace();
                                                                        }
                                                                    } catch (NumberFormatException e) {
                                                                        e.printStackTrace();
                                                                    }
                                                                } catch (NumberFormatException e) {
                                                                    e.printStackTrace();
                                                                }
                                                            } catch (NumberFormatException e) {
                                                                e.printStackTrace();
                                                            }
                                                        } catch (NumberFormatException e) {
                                                            e.printStackTrace();
                                                        }
                                                    } catch (NumberFormatException e) {
                                                        e.printStackTrace();
                                                    }
                                                } catch (NumberFormatException e) {
                                                    e.printStackTrace();
                                                }
                                            } catch (NumberFormatException e) {
                                                e.printStackTrace();
                                            }
                                        } catch (NumberFormatException e) {
                                            e.printStackTrace();
                                        }
                                    } catch (NumberFormatException e) {
                                        e.printStackTrace();
                                    }
                                } catch (NumberFormatException e) {
                                    e.printStackTrace();
                                }
                            } catch (NumberFormatException e) {
                                e.printStackTrace();
                            }
                        } catch (NumberFormatException e) {
                            e.printStackTrace();
                        }
                    } catch (NumberFormatException e) {
                        e.printStackTrace();
                    }
                } catch (NumberFormatException e) {
                    e.printStackTrace();
                }
            } catch (NumberFormatException e) {
                e.printStackTrace();
            }
        } catch (NumberFormatException e) {
            e.printStackTrace();
        }
        return 0;
    }

[BBim]

Dude, this is just a class. You don't ever have to even use this code again.. So who cares if there are extra spaces. As long as it works, thats all it matters...

Well, first its practice, if you use bad coding practice on one file, you might use it on another.

Second if you ever need to review that file or implement something else, it will take more time to do(probably just some seconds lol).

Third people wont just copy/paste what you posted, they will try to understand it before use, so using proper programming practice is better.
---------
On a side note, man, calm down, accept what people say or dont post it, dont expect everyone to say "I loved it, thanks" because this is very hard to get.
Also you started the flamming on your own thread :\

[PinkGatsby]

Just some tips
- allow the method to throw the exception and catch up where it's called.
- Don't use JOptionPane.showinputdialog for getting a yes/no answer, use showOptionDialog.
- Why bother using compareTo when you can do equals
-

String word; 
    word = IO.getString("Enter word") ;

You should learn to instantaneously create a variable and set a value to it
- Why do we have system.out.println() everywhere.. Use logger and set the logging level to finest if you want to debug the class so other people using your class won't have to see all the things you're printing to the screen (im assuming you want to debug it o__o)
- Assuming you want to make DoAgain Singleton
public Doagain(){}
Should be private
- Your println method is redundant.

[ihatehaxor]

Okay I found out how to do the Do command.
Goodluck~