Bit manipulation program with binary operations
Posted on
16th Feb 2014 07:03 pm by
admin
My homework is to create a program to scan in and add binary numbers and print them like so
Enter a binary number: 1
sum = 1 decimal 1 hex and 00000001 binary
Enter a binary number: 10
sum = 3 decimal 3 hex and 00000011 binary
etc.
I know that bit manipulation and input and output of strings is necessary to create this program, but I'm not experienced with either. The code I have compiles, but I am unable to make it do anything useful, and most of it is wrong. My do loop is probably wrong and I don't understand how to properly use bit manipulation. I'm rather clueless, can anyone give me some ideas on what to do next?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
#include "stdafx.h"
#include "stdio.h"
#include "math.h"
#include "iostream"
#include "string"
using namespace std;
int sum = 0;
int i = 0;
int c = 0;
int Q;
string binaryInput;
int main()
{
cout << ("Enter a binary number: "); //Prompts the user for input
cin >> binaryInput; //Writes the binary input to cin
do { //do loop to read the binary one digit at a time
i++;
cout << binaryInput[i]; //I don't understand how to output a specific digit of the string and manipulate it
c = binaryInput[i];
if (c = Q)
break;
else;
sum = sum + c * 2 * i; // supposed to be sum = sum + binaryInput[i] * pow(2,i), this is where the binary is converted to decimal
printf("nsum = %*d ", 3, sum);
printf("decimal %*x " , 2, sum);
printf("hex %08d binary", sum);
} while (i
No comments posted yet
Your Answer:
Login to answer
118 
11 
Other forums
help countdown timers
hello every one,
I'd like to know how to insert many countdowns in the same page.
The dura
Request for tunning the below query
Hi,
Can any one help me on the below query while improving the performance,
PHP and MySQL Question/Help
I have a MySQL db with all my servers and all their details like server name, IP, OS, RAM etc etc 26
How to show more than 1 users with this code...
Hello,
i have a table that shows users only if I, as Administrator, want to be shown. But its sho
Pass sql into pl/sql and create RMAN duplicate script.
Hi,
I'm new to pl/sql and I'm trying to write a script that will generate some RMAN comma
MySql timezone
Code: $sql = "SELECT *, date_format(date, '%m/%d/%Y at %I:%i %p' )as date FROM comments WHERE t
Why doesn't this work? (SSH2)
This is my script:
Code: <?php
$connection = ssh2_connect('213.251.167.109', 22);mr8m - reverse document
Friends,
I'm trying to reverse a document held by MIRO, but it reports the message balan
switch form actions? not working
i want on submit to go to different pages according to the CatID
Code: <?php $CatID=$_
tag inside php...
hi
Code: <?php
echo "<td width="$columnWidth%" align=&
|
