weary estuary
I was given an In and Out class and so I put it in the same place as my java file to create my project, but I don't know how to import and use the class properly as it seems. The Internet just offers similar programs with the scanner class, but how is it for custom classes?
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upper marlin
you import classes based on their package name
weary estuary
package name?
upper marlin
if you'd have the class ```java
package a.b.c;
public class D { /* code here... */ }
, you would do java
import a.b.c.D;
// ...
D somethingWithD = new D();
// ...
// ...
you don't have packages anywhere, and since both the class you want to use and the class you want to use it from are in the same package (the default one), you don't need to add any imports
that's a special case, if both classes are in the same package, you dont need to import it
so to answer simply, you dont need to add any imports, you just do Out.something(), Out out = new Out(...);, or whatever you want to do with the Out class
weary estuary
ooooh
upper marlin
same with In
weary estuary
but it still returns me the same problem about not being able to resolve the Out in the Out.println(x2); part
gentle kindleBOT
but it still returns me the same problem about not being able to resolve the Out...
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upper marlin
but it still returns me the same problem about not being able to resolve the Out...
you need to tell the compiler where the classes are
weary estuary
you need to tell the compiler where the classes are
how do I do that?
upper marlin
oh wait i see, the files are classes
that should work then
what's the code you're working with now
weary estuary
public class Hello {
/**
* @param args
*/
public static void main(String[] args) {
String x2 = "Hello World";
Out.println(x2);
}
}```is that all of it
weary estuary
yes
upper marlin
try to run ```ps
& 'C:\Program Files\Java\jdk-21\bin\java.exe' -cp 'D:\Users\Your Username\New folder' Hello
It returns Hello World
weary estuary
eeeeeeeh
Could it maybe also be because I saved the data on the D-drive and java and vs code is located on C?
weary estuary
okay it also works after I copied the whole project onto C and did the usual javac
wait both works what is dis magic
thanks you btw!
gentle kindleBOT
thanks you btw!
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