C program: Brian Kernighan's algorithm of counting set bits in an unsigned integer /* Brian Kernighan's algorithm of counting set bits*/ #include <stdio.h> #include <string.h> int countSetBits(unsigned int n) { unsigned int c; // the total bits set in n for (c = 0; n; n =...
TheCountSetBitsmethod returns the number of bits set to 1 in a specified bit field. Syntax C++Kopiuj DWORDCountSetBits(constDWORD Field ); Parameters Field Specifies a bit field as aDWORDvalue. Return value Returns the number of bits that are set to 1. ...
Ascend C算子接口 Ascend C API Ascend C API列表 通用约束 数据类型定义 LocalTensor GlobalTensor ShapeInfo UnaryRepeatParams BinaryRepeatParams 基础API 标量计算 ScalarGetCountOfValue ScalarCountLeadingZero ScalarCast CountBitsCntSameAsSignBit ScalarGetSFFValue 矢量计算 单目指令 ...
④计算bit=(offset mod 8)+1,bit值记录了offset偏移量指定的二进制位是byte字节的 第几个二进制位 ⑤根据byte值和bit值,在bitarray键保存的位数组中定位offset偏移量指定的二进制位, 首先将指定二进制位现在值保存在oldvalue变量,然后将新值value设置为这个二进制位的值 ⑥向客户端返回oldvalue变量的值 演示案...
Ascend C API列表 通用约束 数据类型定义 LocalTensor GlobalTensor ShapeInfo UnaryRepeatParams BinaryRepeatParams 基础API 标量计算 ScalarGetCountOfValue ScalarCountLeadingZero ScalarCast CountBitsCntSameAsSignBit ScalarGetSFFValue 矢量计算 单目指令 Exp Ln Abs Reciprocal Sqrt ...
-Force32Bit将此参数设置为 , $true 以在64 位客户端上以 32 位进程的形式运行安装和卸载程序。 展开表 类型: Boolean 别名: Force32BitInstaller Position: Named 默认值: None 必需: False 接受管道输入: False 接受通配符: False-ForceScriptDetection32Bit如果使用自定义脚本来检测是否存在此部署类型,请将...
_set_printf_count_output _set_se_translator _set_SSE2_enable set_terminate (CRT) set_unexpected (CRT) setvbuf signal signbit sin、sinf、sinl sinh、sinhf、sinhl snprintf、_snprintf、_snprintf_l、_snwprintf、_snwprintf_l _snprintf_s、_snprintf_s_l、_snwprintf_s、_sn...
var count: Int The number of elements in the set. var capacity: Int The total number of elements that the set can contain without allocating new storage. Testing for Membership func contains(Element) -> Bool Returns a Boolean value that indicates whether the given element exists in the set....
IPv6 Subnet (by network bit count): fe80::1/48 IPv4 Subnet (by network mask): 1.2.3.4/255.255.255.0 IPv4 Range: 1.2.3.4 through 1.2.3.7 IPv6 Range: fe80::1 through fe80::9 Querying for rules with this parameter can only be performed using filter objects. See the Get-NetFirewallAddr...
IPv6 Subnet (by network bit count): fe80::1/48 IPv4 Subnet (by network mask): 1.2.3.4/255.255.255.0 IPv4 Range: 1.2.3.4 through 1.2.3.7 IPv6 Range: fe80::1 through fe80::9 Querying for rules with this parameter can only be performed using filter objects. See the Get-NetFirewallAddr...