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source.cpp
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// <Snippet1>
usingnamespaceSystem;
usingnamespaceSystem::Collections;
voidPrintValues( IEnumerable^ myList, int myWidth );
intmain()
{
// Creates and initializes several BitArrays.
BitArray^ myBA1 = gcnew BitArray( 5 );
BitArray^ myBA2 = gcnew BitArray( 5,false );
array<Byte>^myBytes = {1,2,3,4,5};
BitArray^ myBA3 = gcnew BitArray( myBytes );
array<Boolean>^myBools = {true,false,true,true,false};
BitArray^ myBA4 = gcnew BitArray( myBools );
array<Int32>^myInts = {6,7,8,9,10};
BitArray^ myBA5 = gcnew BitArray( myInts );
// Displays the properties and values of the BitArrays.
Console::WriteLine( "myBA1" );
Console::WriteLine( " Count: {0}", myBA1->Count );
Console::WriteLine( " Length: {0}", myBA1->Length );
Console::WriteLine( " Values:" );
PrintValues( myBA1, 8 );
Console::WriteLine( "myBA2" );
Console::WriteLine( " Count: {0}", myBA2->Count );
Console::WriteLine( " Length: {0}", myBA2->Length );
Console::WriteLine( " Values:" );
PrintValues( myBA2, 8 );
Console::WriteLine( "myBA3" );
Console::WriteLine( " Count: {0}", myBA3->Count );
Console::WriteLine( " Length: {0}", myBA3->Length );
Console::WriteLine( " Values:" );
PrintValues( myBA3, 8 );
Console::WriteLine( "myBA4" );
Console::WriteLine( " Count: {0}", myBA4->Count );
Console::WriteLine( " Length: {0}", myBA4->Length );
Console::WriteLine( " Values:" );
PrintValues( myBA4, 8 );
Console::WriteLine( "myBA5" );
Console::WriteLine( " Count: {0}", myBA5->Count );
Console::WriteLine( " Length: {0}", myBA5->Length );
Console::WriteLine( " Values:" );
PrintValues( myBA5, 8 );
}
voidPrintValues( IEnumerable^ myList, int myWidth )
{
int i = myWidth;
IEnumerator^ myEnum = myList->GetEnumerator();
while ( myEnum->MoveNext() )
{
Object^ obj = safe_cast<Object^>(myEnum->Current);
if ( i <= 0 )
{
i = myWidth;
Console::WriteLine();
}
i--;
Console::Write( "{0,8}", obj );
}
Console::WriteLine();
}
/*
This code produces the following output.
myBA1
Count: 5
Length: 5
Values:
False False False False False
myBA2
Count: 5
Length: 5
Values:
False False False False False
myBA3
Count: 40
Length: 40
Values:
True False False False False False False False
False True False False False False False False
True True False False False False False False
False False True False False False False False
True False True False False False False False
myBA4
Count: 5
Length: 5
Values:
True False True True False
myBA5
Count: 160
Length: 160
Values:
False True True False False False False False
False False False False False False False False
False False False False False False False False
False False False False False False False False
True True True False False False False False
False False False False False False False False
False False False False False False False False
False False False False False False False False
False False False True False False False False
False False False False False False False False
False False False False False False False False
False False False False False False False False
True False False True False False False False
False False False False False False False False
False False False False False False False False
False False False False False False False False
False True False True False False False False
False False False False False False False False
False False False False False False False False
False False False False False False False False
*/
// </Snippet1>
