BitArray Class Reference Feedback Definition Namespace: System.Collections Assemblies: netstandard.dll, System.Collections.dll Source: BitArray.cs Manages a compact array of bit values, which are represented as Booleans, where true indicates that the bit is on (1) and false indicates the ...
This constructor is used to create an object of BitArray class using another object of BitArray class. BitArray(Boolean[]):This constructor is used to create an object of BitArray class initialized with a passed array of Boolean values. BitArray(Boolean[]):This constructor is used to create...
classBitarray:def__init__(self,size):self.size=size self.array=[0]*((size+31)//32)defset(self,index):ifindex>=self.size:raiseIndexError("Index out of range")self.array[index//32]|=(1<<(index%32))defclear(self,index):ifindex>=self.size:raiseIndexError("Index out of range")se...
using System; using System.Collections; namespace Demo { class Program { static void Main(string[] args) { BitArray ba1 = new BitArray(5); BitArray ba2 = new BitArray(5); byte[] a = { 90 }; byte[] b = { 30 }; ba1 = new BitArray(a); ba2 = new BitArray(b); Console...
复制 public sealed class BitArray : ICloneable, System.Collections.ICollection1.在.NET 7中创建BitArray 可以创建一个特定大小的BitArray，并用所有错误值填充它，例如下面给出的代码段所示：复制 var bitArray = new BitArray(10);1.还可以传入一个布尔值列表，以创建特定大小的BitArray并设置值。复制 var ...
class Demo { static void Main(string[] args){ // 创建两个大小为 8 的点阵列 BitArray ba1 = new BitArray(8); BitArray ba2 = new BitArray(8); byte[] a = { 60 }; byte[] b = { 13 }; // 把值 60 和 13 存储到点阵列中 ...
// C# program to illustrate the//BitArrayClass PropertiesusingSystem;usingSystem.Collections;classGFG{// Driver codepublicstaticvoidMain(){// Creating aBitArrayBitArraymyBitArr =newBitArray(newbyte[] {0,0,0,1});// --- IsReadOnly Property ---// Checking if theBitArrayis read-onlyConsole...
1publicclassBitArrayClass2{3publicstaticvoidFindPrimeNum(intval)4{5BitArray bitSet =newBitArray(1024,true);67BuildSieve(bitSet);89Console.WriteLine();10if(bitSet.Get(val))11{12Console.Write(val +":true");13}14else15{16Console.Write(val +":false");17}18}1920privatestaticvoidBuildSieve(Bit...
36classBitArray{ 37//类型,常量定义区 38/*无符号字符类型*/ 39typedef unsignedcharuchar; 40inline size_t BitsToBytes(size_t bits){return(bits-1)/8+1;} 41inline size_t BytesToBits(size_t bytes){return8*bytes;} 42public: 43/** ...
public static class BitArrayUtilities Methods Get128(UInt32, UInt64, UInt64)Get a bit at a specific index.Declarationpublic static bool Get128(uint index, ulong data1, ulong data2) ParametersTypeNameDescription UInt32 index Bit index. UInt64 data1 Bit array data 1. UInt64 data2 Bit ...