Cannot HelloWorld with eclipse oxygen scala IDE

Asked 2 months ago, Updated 2 months ago, 3 views

package Sample01

object HelloScala {
  defmain(args:Array [String]) = {
    println("Hello scala");

It's simple like the one above, but when I try to do it, I get the following message:

Error: Main class HelloScala not found or could not be loaded

This is an indescribable silly question, but I appreciate your cooperation.

eclipse scala

2022-09-30 14:01

1 Answers


It seems that you can delete the line, but I didn't know why.

2022-09-30 14:01

If you have any answers or tips

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