“Importer la classe Java” Réponses codées

Importer la classe Java

//Demo.java  
package pack;  

public class Demo {  
    public void msg() {
        System.out.println("Hello");
    }  
}  


//Test.java  
package mypack;  

import pack.Demo;  

class Test {  
    public static void main(String args[]) {  
        Demo obj = new Demo();  
        obj.msg();  
    }  
}
Undefined

Exemple Java Packages

// import <package>			-> Imports the whole package
// import <package>.<class> -> Imports a certain class
import java.util.Scanner;
TheNNation

Classe d'importation de Package Java

Package can have many classes but sometimes we want to access only specific class in our program in that case, Java allows us to specify class name along with package name. 
If we use import packagename.classname statement then only the class with name classname in the package will be available for use.
Steven2003

Importer la classe Java

import package.myclass;
Energetic Eel

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