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
Delete Client 066 Earlywatch
Hi all,
in former times client earlywatch was required for SAPs remote access to SAP inst
parse error
On my local machine I keep getting parse error for my footer. When I put it online, it doesn't show
mysql timestamp manipulation
How could I use a timestamp (e.g 2009-10-30 13:20:35 ), and with php find out if it is:
from
PHP Upload issue
Hi guys,
I have stumble across an interesting issue with my script and is doing my head in.Consuming MII WebService in Java WebDynpro
Hello,
We are facing a strange situation...
We define a transaction in MII to
What exactly is net neatrality?
What exactly is it? I think it's anti-censorship and... stuff... but I don't really understand it
JSON SORT WITH PHP
I have two products that I want to sort by say "Id:17, value: xxx" using php
The page w
Facebook status update API
Hello,
So, I'm trying to create my first Facebook application with PHP.
Basic ideas fo
Will this protect from mysql injection?
I do not want anything like DROP TABLE to work or any type of coding..
Heres my code.. is it
opening a window with after form submission
I know this this forum has nothing to do with JS, but i'm trying to use it with my php script.
<
