对于超过Integer.MAX_VALUE的值，通过(long)(value & 0xffffffffL)获取无符号值。
An unsigned integer is a whole number variable type in computer science that ranges from 0 to a specific maximum value determined by the number of bits used for its representation. AI generated definition based on: Programming 8-bit PIC Microcontrollers in C, 2008 ...
最大值为 2^31 - 1if(unsignedValue>Integer.MAX_VALUE){return(int)(unsignedValue-(Integer.MAX_VALUE+1));}return(int)unsignedValue;}publicstaticvoidmain(String[]args){longunsignedValue=4294967295L;// 最大的无符号 intintsignedValue=convertUnsignedToSigned(unsignedValue);System...
Java 提供了Integer.divideUnsigned(int dividend, int divisor)和Integer.remainderUnsigned(int dividend, int divisor)方法来处理无符号的除法和取余。 无符号加法示例 publicclassUnsignedAddition{publicstaticvoidmain(String[]args){inta=Integer.MAX_VALUE;// 2147483647intb=1;// 使用无符号加法longresult=Integer....
Public Sub consumeMemoryRequired() Dim m1 As UInteger = UInteger.MaxValue - 100 Dim m2 As UInteger = 100 MsgBox("Max = " & CStr(UInteger.MaxValue) & vbCrLf & _ CStr(m1) & " -> " & CStr(memoryRequired(m1)) & vbCrLf & _ "+ " & CStr(m2) & " -> " & CStr(memoryR...
Integer.parseUnsignedInt(s, 2) 会成功解析为无符号整数 Integer.MAX_VALUE + 1(即 2^32)。 总结来说,parseUnsignedInt 方法是 Java 1.8 引入的用于处理无符号整数的解析方法,它允许处理比有符号整数更大的正整数范围,但需要注意其可能抛出的异常并妥善处理。
模<unsigned int N>是一种C++编程语言中的模板特化,它表示一个模板函数或模板类可以被特定的类型所实例化。在这个例子中,<unsigned int N>表示一个无符号整数类型的模板,其中...
我们写了一个简单的程序对其进行Java unsigned byte 类型转换的测试:for (byte b = Byte.MIN_VALUE; b < Byte.MAX_VALUE; b++) { short s = b; s &= 0xff; System.out.println(b + " & 0xFF = " + s); }将所有的byte值进行循环转换,输出结果如下:-128 & 0xFF = 128 -127 & 0xFF =...
Parses the string argument as an unsigned integer in the radix specified by the second argument. An unsigned integer maps the values usually associated with negative numbers to positive numbers larger than MAX_VALUE. The characters in the string must all be digits of the specified radix (as det...
Returns a string representation of the first argument as an unsigned integer value in the radix specified by the second argument. If the radix is smaller thanCharacter.MIN_RADIXor larger thanCharacter.MAX_RADIX, then the radix10is used instead. ...