<cfscript>

demo = query(id:[1,2,3,],data:['foo','bar','baz'])
dump(demo)

function odds(row){
    if(row.id % 2 == 1){
        echo(row.id & ' : ' & row.data & '<br />');
    }
}

echo('<h4>For Loop:</h4>')
for(row in demo){
    odds(row);
}

echo('<h4>Query Each:</h4>')
demo.each(odds);

</cfscript>