Java如何将BigInteger转换为另一个基数？
在此示例中，您将看到如何将java.math.BigInteger数字转换为另一个基数，例如二进制，八进制和十六进制。
package org.nhooo.example.math;
import java.math.BigInteger;
public class BigIntegerConversion {
public static void main(String[] args) {
BigInteger number = new BigInteger("2017");
System.out.println("Number = " + number);
System.out.println("Binary = " + number.toString(2));
System.out.println("Octal = " + number.toString(8));
System.out.println("Hexadecimal = " + number.toString(16));
number = new BigInteger("FF", 16);
System.out.println("Number = " + number);
System.out.println("Number = " + number.toString(16));
}
}我们的例子的结果：
Number = 2017 Binary = 11111100001 Octal = 3741 Hexadecimal = 7e1 Number = 255 Number = ff