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我创建了一个包含 BigInteger 对象的数组。当我想为数组分配数字时，我得到一个找不到符号错误。你能帮助我吗？那是代码：

import java.io.*;
import java.util.*;
import java.math.BigInteger;

public class Solution
{
    public static void main(String[] args) 
    {
        Scanner in = new Scanner(System.in);
        int t1= in.nextInt();
        int t2= in.nextInt();
        int n= in.nextInt();

        BigInteger[] arr = new BigInteger[n];
        arr[0] = new BigInteger.valueOf(t1);
        arr[1] = new BigInteger.valueOf(t2);

    }
}

输入值为 0 1 5。这是错误：

Solution.java:15: error: cannot find symbol
        arr[0] = new BigInteger.valueOf(t1);
                               ^
  symbol:   class valueOf
  location: class BigInteger
Solution.java:16: error: cannot find symbol
        arr[1] = new BigInteger.valueOf(t2);
                               ^
  symbol:   class valueOf
  location: class BigInteger
2 errors
4

1 回答 1

9

valueOf是静态方法

arr[0] = BigInteger.valueOf(t1);
于 2016-09-07T14:13:53.457 回答