Download button

using
using
using
using
using
using
using
using
using
System;
System.Collections.Generic;
System.ComponentModel;
System.Data;
System.Drawing;
System.Linq;
System.Text;
System.Threading.Tasks;
System.Windows.Forms;
namespace bc170400295
{
public partial class bc170400295 : Form
{
int cc, ww;
public bc170400295(int c , int w)
{
InitializeComponent();
cc = c;
ww = w;
}
private void button1_Click(object sender, EventArgs e)
{
if (ww > cc)
{
MessageBox.Show("not suffiecent balance");
}
else
{
int nb = cc - ww;
MessageBox.Show("remaining blance " + nb);
}
}
}
}