<tfoot id='W9Ztl'></tfoot>

<legend id='W9Ztl'><style id='W9Ztl'><dir id='W9Ztl'><q id='W9Ztl'></q></dir></style></legend>
    • <bdo id='W9Ztl'></bdo><ul id='W9Ztl'></ul>

    1. <i id='W9Ztl'><tr id='W9Ztl'><dt id='W9Ztl'><q id='W9Ztl'><span id='W9Ztl'><b id='W9Ztl'><form id='W9Ztl'><ins id='W9Ztl'></ins><ul id='W9Ztl'></ul><sub id='W9Ztl'></sub></form><legend id='W9Ztl'></legend><bdo id='W9Ztl'><pre id='W9Ztl'><center id='W9Ztl'></center></pre></bdo></b><th id='W9Ztl'></th></span></q></dt></tr></i><div id='W9Ztl'><tfoot id='W9Ztl'></tfoot><dl id='W9Ztl'><fieldset id='W9Ztl'></fieldset></dl></div>

        <small id='W9Ztl'></small><noframes id='W9Ztl'>

      1. Java中的大数

        时间:2023-10-01
        <legend id='T6pK5'><style id='T6pK5'><dir id='T6pK5'><q id='T6pK5'></q></dir></style></legend>
          <bdo id='T6pK5'></bdo><ul id='T6pK5'></ul>

          • <small id='T6pK5'></small><noframes id='T6pK5'>

              <tbody id='T6pK5'></tbody>
              <tfoot id='T6pK5'></tfoot>

                <i id='T6pK5'><tr id='T6pK5'><dt id='T6pK5'><q id='T6pK5'><span id='T6pK5'><b id='T6pK5'><form id='T6pK5'><ins id='T6pK5'></ins><ul id='T6pK5'></ul><sub id='T6pK5'></sub></form><legend id='T6pK5'></legend><bdo id='T6pK5'><pre id='T6pK5'><center id='T6pK5'></center></pre></bdo></b><th id='T6pK5'></th></span></q></dt></tr></i><div id='T6pK5'><tfoot id='T6pK5'></tfoot><dl id='T6pK5'><fieldset id='T6pK5'></fieldset></dl></div>

                1. 本文介绍了Java中的大数的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

                  问题描述

                  如何在 Java 中进行非常大的数字计算?

                  How would I go about doing calculations with extremely large numbers in Java?

                  我已经尝试过 long,但它的最大值为 9223372036854775807,当使用整数时,它不能保存足够的数字,因此对于我的需要来说不够准确.

                  I have tried long but that maxes out at 9223372036854775807, and when using an integer it does not save enough digits and therefore is not accurate enough for what I need.

                  这里面还有吗?

                  推荐答案

                  您可以将 BigInteger 类用于整数,BigDecimal 用于带有小数位的数字.这两个类都定义在 java.math 包中.

                  You can use the BigInteger class for integers and BigDecimal for numbers with decimal digits. Both classes are defined in java.math package.

                  例子:

                  BigInteger reallyBig = new BigInteger("1234567890123456890");
                  BigInteger notSoBig = new BigInteger("2743561234");
                  reallyBig = reallyBig.add(notSoBig);
                  

                  这篇关于Java中的大数的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持html5模板网!

                  上一篇:Java:整数等于 vs. == 下一篇:如何获得整数的单独数字?

                  相关文章

                  最新文章

                  <small id='k4Doj'></small><noframes id='k4Doj'>

                  <tfoot id='k4Doj'></tfoot>
                    1. <i id='k4Doj'><tr id='k4Doj'><dt id='k4Doj'><q id='k4Doj'><span id='k4Doj'><b id='k4Doj'><form id='k4Doj'><ins id='k4Doj'></ins><ul id='k4Doj'></ul><sub id='k4Doj'></sub></form><legend id='k4Doj'></legend><bdo id='k4Doj'><pre id='k4Doj'><center id='k4Doj'></center></pre></bdo></b><th id='k4Doj'></th></span></q></dt></tr></i><div id='k4Doj'><tfoot id='k4Doj'></tfoot><dl id='k4Doj'><fieldset id='k4Doj'></fieldset></dl></div>
                      <legend id='k4Doj'><style id='k4Doj'><dir id='k4Doj'><q id='k4Doj'></q></dir></style></legend>

                        <bdo id='k4Doj'></bdo><ul id='k4Doj'></ul>