面条的构造和方法

public class Noodle {
    String width;
    int size;
    boolean beef;
    int eggs;
    int sum=0;
Noodle(){
    System.out.println("细面"+8);
        }
Noodle(String w,int s){
    width=w;
    size=s;
    sum=sum+s;
sum=this.sum;
}
Noodle(String w,int s,boolean b){
    width=w;
    size=s;
    beef=b;
    if(b==true){
        int c=4;
        sum=sum+s+c;
    }
    else {
        sum=sum+s;
    }
    sum=this.sum;
}
Noodle(String w,int s,boolean b,int e){    
    width=w;
    size=s;
    beef=b;
    eggs=e;
    if(b==true){
        int c=4;
        sum=sum+s+c+e;
    }
    else {
        sum=sum+s+e;
    }
    sum=this.sum;
    
}
public void showNoodleInfo(){
    System.out.println(width+size+beef+eggs);
    System.out.println(sum);
}

    
}

public class Test{
    public static void main(String[] args) {
Noodle n=new Noodle("宽", 8,true);
n.showNoodleInfo();
Noodle n1=new Noodle("细", 6);    
n1.showNoodleInfo();
}
}