40 lines
791 B
C#
40 lines
791 B
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace customer_management
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{
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class Customer
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{
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public int ID { get; set; }
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public string Adresse { get; set; }
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}
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class PrivatCustomer : Customer
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{
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public DateTime Birthday { get; set; }
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public string ReturnBirthday()
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{
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return Birthday.Year.ToString();
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}
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}
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class BusinessCustomer : Customer
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{
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public bool MwstRequired { get; set; }
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public decimal MwstValue { get; set; }
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public decimal PriceWithMwst { get; set; }
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public decimal CalculateMwstValue(decimal _input)
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{
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return _input * (MwstValue / 100);
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}
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}
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}
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