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Java中的非负整数数据类型

[英]Non-negative integer data type in java

原文 2014-10-29 04:33:20 5 1 java/ integer

Modulo-2 have a CARDINAL type which can hold any whole number from 0 to 65535 in a 16-bit microcomputer. Modulo-2具有CARDINAL类型，可以在16位微型计算机中容纳0到65535之间的任何整数。 Is there any data type in java that closely resembles CARDINAL? Java中是否有任何与CARDINAL非常相似的数据类型？ I know custom data type can be created in java for this purpose. 我知道可以为此目的在Java中创建自定义数据类型。

I have heard that there is going to be unsigned integer arithmetic API in java 8. But I want to know if there exists one before java 8. 我听说Java 8中将有一个无符号整数算术API，但是我想知道在Java 8之前是否存在一个。

1 个解决方案

char: The char data type is a single 16-bit Unicode character. char：char数据类型是单个16位Unicode字符。 It has a minimum value of '\' (or 0) and a maximum value of '\' (or 65,535 inclusive). 它的最小值为'\\ u0000'（或0），最大值为'\\ uffff'（或65,535（含））。

Read about primitive data types here . 在此处阅读有关原始数据类型的信息。

在 Java 中只打印非负余额 - Print only non-negative balance in Java

找出二叉树中不包含的最小非负整数 - Find the smallest non-negative integer not contained in a binary tree

在LIMIT子句中获取错误的非负整数值 - Getting Error non-negative integer value expected in LIMIT clause

如何在Java中使用递归求解非负子集和？ - How to solve the non-negative subset sum using recursion in Java?

Java非负多重线性回归库 - Java Non-negative multiple linear regression library

AtomicInteger：保持非负 - AtomicInteger: keep non-negative

解析非负双精度 - parse non-negative doubles

验证非负整数Java - Validating Non Negative Integer Java

使用递归乘法非负整数 - Multiplication of non-negative integers using recursion

Hibernate非负值约束 - Hibernate non-negative value constraint

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相关问题 在 Java 中只打印非负余额 - Print only non-negative balance in Java 找出二叉树中不包含的最小非负整数 - Find the smallest non-negative integer not contained in a binary tree 在LIMIT子句中获取错误的非负整数值 - Getting Error non-negative integer value expected in LIMIT clause 如何在Java中使用递归求解非负子集和？ - How to solve the non-negative subset sum using recursion in Java? Java非负多重线性回归库 - Java Non-negative multiple linear regression library AtomicInteger：保持非负 - AtomicInteger: keep non-negative 解析非负双精度 - parse non-negative doubles 验证非负整数Java - Validating Non Negative Integer Java 使用递归乘法非负整数 - Multiplication of non-negative integers using recursion Hibernate非负值约束 - Hibernate non-negative value constraint

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