source code Classes and Objects in Java

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package classobjects;
class Student{
int Nim;
String Nama;
int Umur;

public void setNim(int N){
    this.Nim=N;
}

public void setNama(String N){
    this.Nama=N;
}

public void setUmur(int U){
    this.Umur=U;
}
public void InfoStudent(){
    System.out.println("Nim \t:"+Nim);
    System.out.println("Nama \t:"+Nama);
    System.out.println("Umur \t:"+Umur);
}
}

/**
 *
 * @author andi m
 */
public class ClassObjects {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        Student A=new Student();
        A.setNim(2343216);
        A.setNama("Andy Moer");
        A.setUmur(19);
        A.InfoStudent();
    }
   
}