Explain bit-wise operators, C/C++ Programming

Assignment Help:

Bit-wise Operators

Some applications require operations to be done on dissimilar bits of a byte separately. Bit-wise operators offer a facility to do just that. There are various bit-wise operators:

Unary Operator: One's Complement Operator(')

This operator is a unary operator that causes the bits of its operand to be inverted, i.e. 1 become 0 and 0 becomes 1. For instance, to see the largest possible number, which can be kept in an unsigned integer, a zero can be assigned to it. All the bits in this word will be zeros. When the one's complement operator is used on this word, all the bits will be inverted to ones, giving the largest possible number. The program to show this conversion is below:

                main()

                 {

                  unsigned u = 0;

                                printf("Value before conversion : %d\n",u);

                                u = ~u;

                                printf("Value After conversion : %d\n",u);

                }

 


Related Discussions:- Explain bit-wise operators

Html, world wide web

world wide web

Palindrome, A palindrome is a string that reads the same from both the ends...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

Arrays within a class, A r r a y s w i t h i n a c l a s s:...

A r r a y s w i t h i n a c l a s s: I t i s j u s t d ecl a r i n g o r c on s t ru c ti n g a d e r i v e d t

What are control structures, What are control structures? - Control str...

What are control structures? - Control structures decide which instructions in program must be executed. - This implies that program flow may not necessarily move from one s

Described c++ storage classes?, A: auto: the default. Variables are created...

A: auto: the default. Variables are created and initialized automatically while they are defined and destroyed at the ending of the block containing their definition. They are not

Change to palindrome, A palindrome is a string that reads the same from bot...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

Default value functions, Default Value Functions,  When declaring a functio...

Default Value Functions,  When declaring a function we can specify a default value for each parameter. This value will be used if that parameter is left blank when calling to the f

How to write a function template, How to write a function template A fu...

How to write a function template A function template should be written at the beginning of the program in the global area, or you may place it into a header file. All function

Decodethecode, decode smugglers are very smart in day by day

decode smugglers are very smart in day by day

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd