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
Did you know?Explore Trending and Topic pages for more stories like this.
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
Loosing changed contents when used FM REUSE_ALV_GRID_DISPLAY
Hi,
I have used FM REUSE_ALV_GRID_DISPLAY in my program as below.
CALL FUNCT
update post issues
I am trying to create an update to a post function, while the update does occur, the page routing an
please hep to get values from a table row
can anyone tel me how I can select and get data from one row by pressing an Edit button in that row
how do i display data on a page from mysql
1 - do i use this code at the top of each of my page i wish to only alow access if there as been a s
Set Categories
I am creating a submission form for somebody to come in and submit products. These products are sep
Including calander to page - will not show other months than current??
im trying to add an existaing calander onto a profile page by using Code: <?php include "
Cursor statement failed with errors
Following statement failed with the errors.
cursor proj_cursor1 is (select projectID from
Printing issues with xMII 11.5
For some reason, we have one report (and only one) that is giving us fits when trying to print. The
SAP BCS. BPS
Hi all,
I am seeking reading note on the following in BW
BCS, BPS
ADVANCE
Delete records not in top 15
Hi,
I'm creating a hall of fame page in my game and the page will only display the top 15 sco