27 lines
742 B
C#
27 lines
742 B
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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namespace Lab5.Exercises.Register
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{
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class Cat : VaccinatedAnimal
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{
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private const int VaccinationDurationMonths = 6;
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public Cat(int id, string name, string breed, DateTime birthDate, Gender gender) : base(id, name, breed, birthDate, gender)
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{
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}
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public override bool RequiresVaccination
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{
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get
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{
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if (this.LastVaccinationDate.Equals(DateTime.MinValue))
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{
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return true;
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}
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return LastVaccinationDate.AddMonths(VaccinationDurationMonths)
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.CompareTo(DateTime.Now) < 0;
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}
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}
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}
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}
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