public class Sort{ public static void main(String[] args){ BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); try{ int datasize=0; String line; while(datasize<=0){ System.out.println("データの個数を入力してください"); line = reader.readLine(); datasize = Integer.parseInt(line); } double datas[]; datas = new double[datasize];
int loop; for (loop = 0; loop < datas.length; loop++){ datas[loop] = Math.random()*(datasize*10); }
