Java

*/

package Enterprise;
public class oficial {
    private String name;   
    private String category;   
    private double salary;   
       
    public AuxAdmin(String name, String category, double salary) {   
        this.name = name;   
        this.category = category;   
        this.salary = salary;   
    }   
  
    public String getCategory() {   
        return category;   
    }   
  
    public String getName() {   
        return name;   
    }   
  
    public double getSalarY() {   
        return salary;   
    }   
  
    public void setCategory(String category) {   
        this.category = category;   
    }   
  
    public void setName(String name) {   
        this.name = name;   
    }   
  
    public void setSalary(double salary) {   
        if (salary > 4000) {
            this.salary = salary;   }
        else{
       System.out.println("error");
} }
       
    @Override
    public String toString() {   
        return "Oficial Member: " + name + " - " + category+" - " +salary; 
    }  
}

public class Enterprise {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        
        ArrayList<oficial> member = new ArrayList<oficial>();   
           
        member.add(new oficial("Bill Gate","Manage", 75 000));
        member.add(new oficial("Obama ","Developer", 40 020));
        member.add(new oficial("Delfim Pereira","Director", 60 000));
        member.add(new oficial("Dannis Rico","Secretary", 20 020));
        member.add(new oficial("Diana Math","Developer", 62 000));
        member.add(new oficial("Sondela Midell","Developer", 47 020));

        
        for (oficial lis : member) 
        {   
        System.out.println(lis);
}
}

if(a==b){
    System.out.println("equal");
}else {
    System.out.println("dif");
}

if(a.equals(b)){
    System.out.println("equal");
}else {
    System.out.println("dif");
}