<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
 <class>mainWindow</class>
 <widget class="QMainWindow" name="mainWindow">
  <property name="geometry">
   <rect>
    <x>0</x>
    <y>0</y>
    <width>499</width>
    <height>334</height>
   </rect>
  </property>
  <property name="windowTitle">
   <string>MainWindow</string>
  </property>
  <widget class="QWidget" name="centralwidget">
   <widget class="QLabel" name="label">
    <property name="geometry">
     <rect>
      <x>150</x>
      <y>30</y>
      <width>81</width>
      <height>17</height>
     </rect>
    </property>
    <property name="text">
     <string>简易加法器</string>
    </property>
   </widget>
   <widget class="QLineEdit" name="lineEdit">
    <property name="geometry">
     <rect>
      <x>70</x>
      <y>70</y>
      <width>41</width>
      <height>27</height>
     </rect>
    </property>
   </widget>
   <widget class="QLineEdit" name="lineEdit_2">
    <property name="geometry">
     <rect>
      <x>170</x>
      <y>70</y>
      <width>41</width>
      <height>27</height>
     </rect>
    </property>
   </widget>
   <widget class="QLineEdit" name="lineEdit_3">
    <property name="geometry">
     <rect>
      <x>260</x>
      <y>70</y>
      <width>41</width>
      <height>27</height>
     </rect>
    </property>
   </widget>
   <widget class="QLabel" name="label_2">
    <property name="geometry">
     <rect>
      <x>130</x>
      <y>70</y>
      <width>31</width>
      <height>20</height>
     </rect>
    </property>
    <property name="text">
     <string>+</string>
    </property>
   </widget>
   <widget class="QLabel" name="label_3">
    <property name="geometry">
     <rect>
      <x>230</x>
      <y>70</y>
      <width>67</width>
      <height>17</height>
     </rect>
    </property>
    <property name="text">
     <string>=</string>
    </property>
   </widget>
   <widget class="QPushButton" name="pushButton">
    <property name="geometry">
     <rect>
      <x>340</x>
      <y>70</y>
      <width>81</width>
      <height>27</height>
     </rect>
    </property>
    <property name="text">
     <string>计算</string>
    </property>
   </widget>
  </widget>
  <widget class="QMenuBar" name="ss">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
     <width>499</width>
     <height>31</height>
    </rect>
   </property>
  </widget>
  <widget class="QStatusBar" name="statusbar"/>
 </widget>
 <resources/>
 <connections/>
</ui>