<Window x:Class="Calculator.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:Calculator"
        mc:Ignorable="d"
        Title="MainWindow" Height="300" Width="210">
    <Grid>
        <Canvas>
            <TextBox x:Name="input" Margin="20 220 0 10" Width="160">
                
            </TextBox>
            <Button x:Name="Button_1" Width="40" Height="40" Content="1" Margin="20 10 0 10" Click="Button_1_Click">

            </Button>
            <Button x:Name="Button_2" Width="40" Height="40" Content="2" Margin="80 10 0 10" Click="Button_2_Click_1">

            </Button>
            <Button x:Name="Button_3" Width="40" Height="40" Content="3" Margin="140 10 0 10" Click="Button_3_Click">

            </Button>
            <Button x:Name="Button_4" Width="40" Height="40" Content="4" Margin="20 60 0 10" Click="Button_4_Click">

            </Button>
            <Button x:Name="Button_5" Width="40" Height="40" Content="5" Margin="80 60 0 10" Click="Button_5_Click">

            </Button>
            <Button x:Name="Button_6" Width="40" Height="40" Content="6" Margin="140 60 0 10" Click="Button_6_Click">

            </Button>
            <Button x:Name="Button_7" Width="40" Height="40" Content="7" Margin="20 110 0 10" Click="Button_7_Click">

            </Button>
            <Button x:Name="Button_8" Width="40" Height="40" Content="8" Margin="80 110 0 10" Click="Button_8_Click">

            </Button>
            <Button x:Name="Button_9" Width="40" Height="40" Content="9" Margin="140 110 0 10" Click="Button_9_Click">

            </Button>
            <Button x:Name="Button_0" Width="160" Height="40" Content="0" Margin="20 160 0 10" Click="Button_0_Click">

            </Button>
        </Canvas>
    </Grid>
</Window>
