import java.math.BigInteger;
public class Factorial {
public static void main(String[] args) {
show();
}
private static BigInteger factrial(int n) {
BigInteger a= BigInteger.valueOf(n);
for( int i=1;i<=n;i++) {
a=a.multiply(BigInteger.valueOf(i));
}
return a;
}
public static void show() {
BigInteger result=factrial(100);
System.out.println(result);
}
}
【java】利用biginteger计算100的阶乘
最新推荐文章于 2022-11-09 12:54:08 发布