<?xml version="1.0" encoding="utf-8"?>
<circuit>
  <version>1</version>
  <attributes>
    <entry>
      <string>Width</string>
      <int>4</int>
    </entry>
  </attributes>
  <visualElements>
    <visualElement>
      <elementName>XOr</elementName>
      <elementAttributes/>
      <pos x="600" y="320"/>
    </visualElement>
    <visualElement>
      <elementName>And</elementName>
      <elementAttributes/>
      <pos x="600" y="240"/>
    </visualElement>
    <visualElement>
      <elementName>And</elementName>
      <elementAttributes/>
      <pos x="740" y="340"/>
    </visualElement>
    <visualElement>
      <elementName>XOr</elementName>
      <elementAttributes/>
      <pos x="740" y="420"/>
    </visualElement>
    <visualElement>
      <elementName>In</elementName>
      <elementAttributes>
        <entry>
          <string>Description</string>
          <string>Erstes zu addierendes Bit.</string>
        </entry>
        <entry>
          <string>Label</string>
          <string>A_i</string>
        </entry>
      </elementAttributes>
      <pos x="540" y="240"/>
    </visualElement>
    <visualElement>
      <elementName>Or</elementName>
      <elementAttributes/>
      <pos x="860" y="260"/>
    </visualElement>
    <visualElement>
      <elementName>In</elementName>
      <elementAttributes>
        <entry>
          <string>Description</string>
          <string>Zweites zu addierendes Bit.</string>
        </entry>
        <entry>
          <string>Label</string>
          <string>B_i</string>
        </entry>
      </elementAttributes>
      <pos x="540" y="360"/>
    </visualElement>
    <visualElement>
      <elementName>In</elementName>
      <elementAttributes>
        <entry>
          <string>Description</string>
          <string>Übertragsbit der Vorgängerschaltung.</string>
        </entry>
        <entry>
          <string>Label</string>
          <string>C_i-1</string>
        </entry>
      </elementAttributes>
      <pos x="540" y="460"/>
    </visualElement>
    <visualElement>
      <elementName>Out</elementName>
      <elementAttributes>
        <entry>
          <string>Description</string>
          <string>Übertragsbit</string>
        </entry>
        <entry>
          <string>Label</string>
          <string>C_i</string>
        </entry>
      </elementAttributes>
      <pos x="940" y="280"/>
    </visualElement>
    <visualElement>
      <elementName>Out</elementName>
      <elementAttributes>
        <entry>
          <string>Description</string>
          <string>Summe</string>
        </entry>
        <entry>
          <string>Label</string>
          <string>S_i</string>
        </entry>
      </elementAttributes>
      <pos x="940" y="440"/>
    </visualElement>
    <visualElement>
      <elementName>Testcase</elementName>
      <elementAttributes>
        <entry>
          <string>Testdata</string>
          <testData>
            <dataString>A_i B_i C_i-1 C_i S_i
 0   0   0     0   0
 0   0   1     0   1
 0   1   0     0   1
 0   1   1     1   0
 1   0   0     0   1
 1   0   1     1   0
 1   1   0     1   0
 1   1   1     1   1
</dataString>
          </testData>
        </entry>
      </elementAttributes>
      <pos x="860" y="480"/>
    </visualElement>
  </visualElements>
  <wires>
    <wire>
      <p1 x="560" y="240"/>
      <p2 x="580" y="320"/>
    </wire>
    <wire>
      <p1 x="580" y="280"/>
      <p2 x="560" y="360"/>
    </wire>
    <wire>
      <p1 x="700" y="340"/>
      <p2 x="720" y="420"/>
    </wire>
    <wire>
      <p1 x="720" y="380"/>
      <p2 x="700" y="460"/>
    </wire>
    <wire>
      <p1 x="580" y="320"/>
      <p2 x="600" y="320"/>
    </wire>
    <wire>
      <p1 x="540" y="240"/>
      <p2 x="560" y="240"/>
    </wire>
    <wire>
      <p1 x="560" y="240"/>
      <p2 x="600" y="240"/>
    </wire>
    <wire>
      <p1 x="660" y="260"/>
      <p2 x="860" y="260"/>
    </wire>
    <wire>
      <p1 x="660" y="340"/>
      <p2 x="700" y="340"/>
    </wire>
    <wire>
      <p1 x="700" y="340"/>
      <p2 x="740" y="340"/>
    </wire>
    <wire>
      <p1 x="720" y="420"/>
      <p2 x="740" y="420"/>
    </wire>
    <wire>
      <p1 x="580" y="280"/>
      <p2 x="600" y="280"/>
    </wire>
    <wire>
      <p1 x="920" y="280"/>
      <p2 x="940" y="280"/>
    </wire>
    <wire>
      <p1 x="540" y="360"/>
      <p2 x="560" y="360"/>
    </wire>
    <wire>
      <p1 x="800" y="360"/>
      <p2 x="820" y="360"/>
    </wire>
    <wire>
      <p1 x="560" y="360"/>
      <p2 x="600" y="360"/>
    </wire>
    <wire>
      <p1 x="800" y="440"/>
      <p2 x="940" y="440"/>
    </wire>
    <wire>
      <p1 x="820" y="300"/>
      <p2 x="860" y="300"/>
    </wire>
    <wire>
      <p1 x="720" y="380"/>
      <p2 x="740" y="380"/>
    </wire>
    <wire>
      <p1 x="540" y="460"/>
      <p2 x="700" y="460"/>
    </wire>
    <wire>
      <p1 x="700" y="460"/>
      <p2 x="740" y="460"/>
    </wire>
    <wire>
      <p1 x="820" y="300"/>
      <p2 x="820" y="360"/>
    </wire>
  </wires>
</circuit>