How to make a simple Age calculator in c#
How to make a simple Age calculator in c#
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Age_Calculator
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
DateTime dateOfBirth;
DateTime.TryParse(maskedTextBox1.Text, out dateOfBirth);
DateTime currentDate = DateTime.Now;
TimeSpan difference = currentDate.Subtract(dateOfBirth);
DateTime age = DateTime.MinValue + difference;
int ageInYears = age.Year - 1;
int ageInMonths = age.Month - 1;
int ageInDays = age.Day - 1;
textBox1.Text = (ageInYears).ToString();
textBox2.Text = (ageInMonths).ToString();
textBox3.Text = (ageInDays).ToString();
}
private void button1_MouseHover(object sender, EventArgs e)
{
toolTip1.SetToolTip(this.button1, "Enter to Calculate Your Age");
}
private void maskedTextBox1_MouseHover(object sender, EventArgs e)
{
toolTip1.SetToolTip(this.maskedTextBox1, "Enter your Birth Date");
}
private void button2_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void button2_MouseHover(object sender, EventArgs e)
{
toolTip1.SetToolTip(this.button2, "Exit");
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
DialogResult result;
result = MessageBox.Show("Do you realy want to close", "Confirmation", MessageBoxButtons.YesNo);
if (result == DialogResult.No)
{
e.Cancel = true;
}
}
private void Form1_Load(object sender, EventArgs e)
{
}
}
}
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