this keyword in c# code example
Example 1: this keyword in c#
class Employee
{
private string name;
private string alias;
private decimal salary = 3000.00m;
public Employee(string name, string alias)
{
this.name = name;
this.alias = alias;
}
public void printEmployee()
{
Console.WriteLine("Name: {0}\nAlias: {1}", name, alias);
Console.WriteLine("Taxes: {0:C}", Tax.CalcTax(this));
}
public decimal Salary
{
get { return salary; }
}
}
class Tax
{
public static decimal CalcTax(Employee E)
{
return 0.08m * E.Salary;
}
}
class MainClass
{
static void Main()
{
Employee E1 = new Employee("Mingda Pan", "mpan");
E1.printEmployee();
}
}
Example 2: use of this in programming in c#
using System.IO;
using System;
class Student {
public int id, age;
public String name, subject;
public Student(int id, String name, int age, String subject) {
this.id = id;
this.name = name;
this.subject = subject;
this.age = age;
}
public void showInfo() {
Console.WriteLine(id + " " + name+" "+age+ " "+subject);
}
}
class StudentDetails {
public static void Main(string[] args) {
Student std1 = new Student(001, "Jack", 23, "Maths");
Student std2 = new Student(002, "Harry", 27, "Science");
Student std3 = new Student(003, "Steve", 23, "Programming");
Student std4 = new Student(004, "David", 27, "English");
std1.showInfo();
std2.showInfo();
std3.showInfo();
std4.showInfo();
}
}