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Mark J Price 2022-02-18 12:13:25 +00:00
parent ca7684985d
commit 49bdd4dda1
60 changed files with 1527 additions and 30 deletions
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14
vscode/Chapter03/BitwiseAndShiftOperators/BitwiseAndShiftOperators.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<Using Include="System.Console" Static="true" />
</ItemGroup>
</Project>

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vscode/Chapter03/BitwiseAndShiftOperators/Program.cs Normal file
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int a = 10; // 00001010
int b = 6; // 00000110
WriteLine($"a = {a}");
WriteLine($"b = {b}");
WriteLine($"a & b = {a & b}"); // 2-bit column only
WriteLine($"a | b = {a | b}"); // 8, 4, and 2-bit columns
WriteLine($"a ^ b = {a ^ b}"); // 8 and 4-bit columns
// 01010000 left-shift a by three bit columns
WriteLine($"a << 3 = {a << 3}");
// multiply a by 8
WriteLine($"a * 8 = {a * 8}");
// 00000011 right-shift b by one bit column
WriteLine($"b >> 1 = {b >> 1}");
WriteLine();
WriteLine("Outputting integers as binary:");
WriteLine($"a = {ToBinaryString(a)}");
WriteLine($"b = {ToBinaryString(b)}");
WriteLine($"a & b = {ToBinaryString(a & b)}");
WriteLine($"a | b = {ToBinaryString(a | b)}");
WriteLine($"a ^ b = {ToBinaryString(a ^ b)}");
static string ToBinaryString(int value)
{
return Convert.ToString(value, toBase: 2).PadLeft(8, '0');
}