编写函数把一个十进制数输出其对应的八进制数。
样例输入
9274
样例输出
22072
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); long number = in.nextLong(); char [] eight = new char[10000]; long r = 0; int i = 0; while (number!=0){ eight[i]=(number%8 + "").charAt(0); number/=8; i++; } i--; for(;i>=0;i--){ System.out.print(eight[i]); } System.out.println(); } }