大字への變換の Sample Code を書いてみた。 例． "0" → "" "12,345" → "壹萬貳阡參佰肆拾伍" "987,654,321" → "玖億捌阡柒佰陸拾伍萬肆阡參佰廿壹" "122,090,654,002,030" → "壹佰廿貳兆玖佰陸億伍阡肆佰萬貳阡卅" "34,500,000,000,128,034" → "參京肆阡伍…