Write a program in cpp language to reverse the bits of auser entered number and print the decimal format obtained byreversing the bits of that number.

Answered: Write a program in cpp language to…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Write a program in cpp language to reverse the bits of a
user entered number and print the decimal format obtained by
reversing the bits of that number.

Expert Solution

Step 1

Ans:>

Code:

#include <iostream>

using namespace std;

unsigned int reverseBits(unsigned int n){
unsigned int res = 0;
while(n > 0){
res <<= 1;
if(n & 1 == 1){
res ^= 1;
}
n >>= 1;
}
return res;
}
int main()
{
unsigned int n;
cout<<" Enter the number: ";
cin>>n;
cout<<"Reverse BIts number is: "<<reverseBits(n);

return 0;
}

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