Define bitwise-shift operators, C/C++ Programming

Assignment Help:

Define Bitwise-Shift Operators?

The shift operators perform suitable shift by operator on the right to the operator on the left. The right operator should be positive. The vacated bits are filled with zero that is there is NO wrap around.

For example: x << 2 shifts the bits in x by 2 places to the left.

So:

if x = 00000010 (binary) or 2 (decimal)

then:

or

609_Define Bitwise-Shift Operators.png

0 (decimal)

Also: if x = 00000010 (binary) or 2 (decimal)

or

1379_Define Bitwise-Shift Operators 1.png

8 (decimal)

Consequently a shift left is equivalent to a multiplication by 2.  Likewise a shift right is equal to division by 2 

NOTE: Shifting is much faster in comparison of actual multiplication (*) or division (/) by 2 thus if you want fast multiplications or division by 2 use shifts.


Related Discussions:- Define bitwise-shift operators

C CODING, HOW THE C PROGRAM CODING IMPLEMENTED DY ITSELF UNDERSTANDING . AL...

HOW THE C PROGRAM CODING IMPLEMENTED DY ITSELF UNDERSTANDING . ALSO HOW I CAN A BECOME A GOOD PROGRAMMER IN C WHAT I DO FOR GOOD PROGRAMMING ,TELL ME HOW C CODING DEVELOP DY ITSELF

Struct items, how to make a program this struct items/product

how to make a program this struct items/product

Return by reference, Return by reference: The return value of the funct...

Return by reference: The return value of the function must be an address variable.  In following program the function returns the value of x or y and their types are declare

Explain multidimensional arrays, Multidimensional Arrays - Every dimens...

Multidimensional Arrays - Every dimension is specified in separate brackets e.g. int arr[4][3]; This is a two-dimensional array with 4 as row dimension and 3 as

C program to search for a given character in a string, Program is to search...

Program is to search for a given character in a string: Program is to search for a given character in a string and print point of match char *stsearch(char *string, char sea

#pointers, what is the purpose of pointer ? what is the syntax? how it work...

what is the purpose of pointer ? what is the syntax? how it works?

Binary search tree is constructed by repeatedly, Assume that a Binary Searc...

Assume that a Binary Search Tree is constructed by repeatedly inserting exact values in to the tree. Argue that the number of nodes examined in searching for a value in the tree is

C program for sorting, C Program for SORTING # include stdio.h> void...

C Program for SORTING # include stdio.h> void main() {           char a;           int *p;           int i,j,temp;           clrscr();           p=&i;

#Class objects, make use of class objects two calculate average

make use of class objects two calculate average

Assignment question, : Write a program that prompts the user to enter five...

: Write a program that prompts the user to enter five digit positive numbers. The program then outputs the digits of the number one digit per line. Eg if the user enters 32456, th

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