99 Bottles of Beer

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real language

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 Gregor Scheithauer said on 05/20/05 11:15:37

According to the Lyrics you missed the last verse.

 k. seifert said on 06/06/05 22:47:47

oops...I didn't know the end lyrics. Here's an version that handles all special cases:


<project name="Bottles" default="init">
<taskdef resource="net/sf/antcontrib/antcontrib.properties" />
<target name="init">
<var name="i" value="99" />
<antcall target="sing" />
</target>
<target name="sing">
<switch value="${i}">
<case value="0">
<echo>no more bottles of beer on the wall</echo>
<echo>no more bottles of beer</echo>
</case>
<case value="1">
<echo>1 bottle of beer on the wall</echo>
<echo>1 bottle of beer</echo>
</case>
<default>
<echo>${i} bottles of beer on the wall</echo>
<echo>${i} bottles of beer</echo>
</default>
</switch>
<antcall target="drink" />
</target>
<target name="drink">
<math result="i" operand1="${i}" operation="-" operand2="1"
datatype="int" />
<switch value="${i}">
<case value="-1">
<echo>Go to the store and buy some more</echo>
<echo>99 bottles of beer.</echo>
</case>
<case value="0">
<echo>take one down, pass it around</echo>
<echo>no more bottles of beer on the wall</echo>
<antcall target="sing" />
</case>
<case value="1">
<echo>take one down, pass it around</echo>
<echo>1 bottle of beer on the wall</echo>
<antcall target="sing" />
</case>
<default>
<echo>take one down, pass it around</echo>
<echo>${i} bottles of beer on the wall</echo>
<antcall target="sing" />
</default>
</switch>
</target>
</project>

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