
C Programming Language
2nd Edition
ISBN: 9780131103627
Author: Brian W. Kernighan, Dennis M. Ritchie, Dennis Ritchie
Publisher: Prentice Hall
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Question
Chapter 2, Problem 8E
Program Plan Intro
Method definition of rightrot(x,n):
/*function definition of right rot*/ unsignedint rightrot(unsignedint x,unsignedint n) { /*loop till the bit positions*/ while(n>0) { /*condition to rotate each bit by one position.*/ if(x&1) { x =(x >>1)|~(~0U>>1); } else { x =(x >>1); } n--; } return x; }
- Initialize the header files and main() function.
- To define the function rightrot(x, n) to rotate x right by n bits.
- Finally prints the value of x..
Summary Introduction- The program displays the x value after rotating it right by n bits.
Program Description- The purpose of the program is todefine the function rightrot(x, n) to return x with the n bits rotated towards right.
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Chapter 2 Solutions
C Programming Language
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