qr code c# open source += %= = &= *= |= /= ^= in C#

Creation QR Code 2d barcode in C# += %= = &= *= |= /= ^=

+= %= = &= *= |= /= ^=
QR Code Drawer In C#
Using Barcode generation for VS .NET Control to generate, create QR Code image in .NET framework applications.
Decoding QR Code ISO/IEC18004 In C#
Using Barcode reader for .NET framework Control to read, scan read, scan image in .NET framework applications.
Because the compound assignment statements are shorter than their noncompound equivalents, the compound assignment operators are also sometimes called the shorthand assignment operators The compound assignment operators provide two benefits First, they are more compact than their longhand equivalents Second, they can result in more efficient executable code (because the left-hand operand is evaluated only once) For these reasons, you will often see the compound assignment operators used in professionally written C# programs
Barcode Encoder In C#.NET
Using Barcode maker for .NET Control to generate, create bar code image in Visual Studio .NET applications.
Bar Code Reader In C#
Using Barcode reader for Visual Studio .NET Control to read, scan read, scan image in .NET applications.
4:
QR Code ISO/IEC18004 Drawer In VS .NET
Using Barcode drawer for ASP.NET Control to generate, create QR-Code image in ASP.NET applications.
QR Code JIS X 0510 Creation In .NET
Using Barcode maker for VS .NET Control to generate, create QR Code ISO/IEC18004 image in .NET framework applications.
Operators
Encoding QR In Visual Basic .NET
Using Barcode drawer for VS .NET Control to generate, create Quick Response Code image in .NET framework applications.
UCC - 12 Maker In C#.NET
Using Barcode encoder for Visual Studio .NET Control to generate, create UPC Symbol image in Visual Studio .NET applications.
The Bitwise Operators
Painting Code128 In C#
Using Barcode creator for .NET Control to generate, create Code128 image in VS .NET applications.
Generating Linear Barcode In Visual C#
Using Barcode generator for Visual Studio .NET Control to generate, create Linear 1D Barcode image in .NET framework applications.
C# provides a set of bitwise operators that expand the types of problems to which C# can be applied The bitwise operators act directly upon the bits of their operands They are defined only for integer operands They cannot be used on bool, float, or double They are called the bitwise operators because they are used to test, set, or shift the bits that comprise an integer value Among other uses, bitwise operations are important to a wide variety of systems-level programming tasks, such as analyzing status information from a device Table 4-1 lists the bitwise operators
Code 39 Full ASCII Generator In C#.NET
Using Barcode generation for Visual Studio .NET Control to generate, create USS Code 39 image in VS .NET applications.
Bookland EAN Maker In Visual C#.NET
Using Barcode drawer for VS .NET Control to generate, create ISBN image in Visual Studio .NET applications.
PART I
Print Code 128 In Objective-C
Using Barcode generator for iPad Control to generate, create Code 128 image in iPad applications.
Print UPCA In None
Using Barcode generator for Excel Control to generate, create UPC-A image in Office Excel applications.
The Bitwise AND, OR, XOR, and NOT Operators
Making Barcode In VS .NET
Using Barcode generation for .NET Control to generate, create bar code image in .NET applications.
Recognize Barcode In Visual C#
Using Barcode decoder for VS .NET Control to read, scan read, scan image in .NET framework applications.
The bitwise operators AND, OR, XOR, and NOT are &, |, ^, and ~ They perform the same operations as their Boolean logic equivalents described earlier The difference is that the bitwise operators work on a bit-by-bit basis The following table shows the outcome of each operation using 1s and 0s:
Code-39 Recognizer In VB.NET
Using Barcode reader for Visual Studio .NET Control to read, scan read, scan image in .NET framework applications.
Make USS Code 39 In Objective-C
Using Barcode printer for iPhone Control to generate, create ANSI/AIM Code 39 image in iPhone applications.
p 0 1 0 1 q 0 0 1 1 p&q 0 0 0 1 p|q 0 1 1 1 p^q 0 1 1 0 ~p 1 0 1 0
Barcode Creation In Java
Using Barcode printer for BIRT reports Control to generate, create bar code image in BIRT reports applications.
USS Code 39 Scanner In Java
Using Barcode recognizer for Java Control to read, scan read, scan image in Java applications.
In terms of its most common usage, you can think of the bitwise AND as a way to turn bits off That is, any bit that is 0 in either operand will cause the corresponding bit in the outcome to be set to 0 For example 1101 0011 & 1010 1010 -------------------1000 0010
Operator & | ^ >> << ~
TABLE 4-1 The Bitwise Operators
Result Bitwise AND Bitwise OR Bitwise exclusive OR (XOR) Shift right Shift left One s complement (unary NOT)
Part I:
The C# Language
The following program demonstrates the & by using it to convert odd numbers into even numbers It does this by turning off bit zero For example, the low-order byte of the number 9 in binary is 0000 1001 When bit zero is turned off, this number becomes 8, or 0000 1000 in binary
// Use bitwise AND to make a number even using System; class MakeEven { static void Main() { ushort num; ushort i; for(i = 1; i <= 10; i++) { num = i; ConsoleWriteLine("num: " + num); num = (ushort) (num & 0xFFFE); ConsoleWriteLine("num after turning off bit zero: " + num + "\n"); } } }
The output from this program is shown here:
num: 1 num after turning off bit zero: 0 num: 2 num after turning off bit zero: 2 num: 3 num after turning off bit zero: 2 num: 4 num after turning off bit zero: 4 num: 5 num after turning off bit zero: 4 num: 6 num after turning off bit zero: 6 num: 7 num after turning off bit zero: 6 num: 8 num after turning off bit zero: 8 num: 9 num after turning off bit zero: 8
4:
Operators
num: 10 num after turning off bit zero: 10
The value 0xFFFE used in the AND statement is the hexadecimal representation of 1111 1111 1111 1110 Therefore, the AND operation leaves all bits in num unchanged except for bit zero, which is set to zero Thus, even numbers are unchanged, but odd numbers are made even by reducing their value by 1 The AND operator is also useful when you want to determine whether a bit is on or off For example, this program determines if a number is odd:
// Use bitwise AND to determine if a number is odd
PART I
using System; class IsOdd { static void Main() { ushort num; num = 10; if((num & 1) == 1) ConsoleWriteLine("This won't display"); num = 11; if((num & 1) == 1) ConsoleWriteLine(num + " is odd"); } }
The output is shown here:
Copyright © OnBarcode.com . All rights reserved.