operations not working in python 2.7 (uses easygui) : <p>Lately i tried to make a calculator using easy GUI yet the operations are not working i know the basics yet now i'm confused.</p>

<pre><code>import easygui
x = easygui.buttonbox("Caculator",
                  choices = ['Addition', 'Subtraction', 'multiplication', 
'Divison'])
if x == 'Addition':
    xz = easygui.enterbox("First number: ")
    xp = easygui.enterbox("Second number: ")
    easygui.msgbox(int(xz + xp))
if x == 'Subtraction':
    xz = easygui.enterbox("First number: ")
    xp = easygui.enterbox("Second number: ")
    easygui.msgbox(int(xz - xp))
if x == 'multiplication':
    xz = easygui.enterbox("First number: ")
    xp = easygui.enterbox("Second number: ")
    easygui.msgbox(int(xz * xp))
if x == 'Divison':
    xz = easygui.enterbox("First number: ")
    xp = easygui.enterbox("Second number: ")
    easygui.msgbox(int(xz / xp))
</code></pre>
