public class Akun{
public String Norek;
public String Nama;
public String PIN;
public int Saldo;
public Akun(String a,String b, String c, int d){
this.Norek = a;
this.Nama = b;
this.PIN = c;
this.Saldo = d;
}
public boolean ubahsaldo(int x){
if(this.Saldo+x>=0){
this.Saldo+=x;
return true;
}
return false;
}
public int getsaldo(){
return this.Saldo;
}
public String getname(){
return this.Nama;
}
public boolean cekpin(String x){
return this.PIN.equals(x);
}
}