Java: Input strings with keyboard class -

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I am trying to input input in the Java console application, but I can not seem to run it.

My Java file is thus appearing: 

  public class Ovning1_3 {public static zero main (string algos []) {string name; System.out.println ("Enter your name"); Name = keyboard.readString (); Println (name); }}   
 
 But I get an error:  
  Exceptions to thread "main" java.lang.Error: unresolved compile problem: no keyboard Can be solved at Ovning1_3.main (Ovning1_3.java:9)   
 
 I have a keyboard in my source folder. Class file is I am using Eclipse with Ubuntu.   
 
 
  AnSol compiled problem:   
 That code can not be compiled  
 You have to import the keyboard, something like  
  import uitl.keyboard   
 when you have a different package (similar to the current class No packages), you have to import the class. If the class is in the same package then you do not need to import.  
 Classes are generally grouped. 
 How do you know the package? Go as a first class. It should be something like  package xyz , which means that the current code is in the  xyz  package. Class will be in a folder named  xyz  (This is the rule for the package: when you want to put a square in the package, then when it says  abc.xyz , the class is a package The announcement should be - the first line of code - to be the package  abc.xyz  and the file must be present in a folder  xyz , which should be in the folder  ABC .

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