class testString5{

    public static void main(String args[]){
        String str = "りんご,レモン,すいか,ぶどう";
        String[] fruit = str.split(",", 0);

        for (int i = 0 ; i < fruit.length ; i++){
            System.out.println(i + "番目の要素 = :" + fruit[i]);
        }
    }
}