[hexadecimal] Forum Topics

I have this string " țara " which contains a character ț which is stored on 2 bytes. When i do in linux : hexdump -C file that contains the string it shows : 00000000 c8 9b 61 72 61 |..ara| 00000005 It is normaly to view c8 and 9b …

Hi everyone, I am new here and I hope all of you are doing well. I have spent the whole day searching around on the almighty Google for code that can help me with my problem. In the following code there may be quite a few n00b mistakes, and for …

I want to convert some numbers to binary, octal, and hexadecimal.. for example: . DECIMAL......BINARY......OCTAL.....HEXADECIMAL ................................................................... 1.................00000001.....001.......1 2.................00000010.....002.......2 And so on..

Hi, I want to convert a float value to 32bit hex and the code I have right now returns 64bit hex. The float is stored in a string called value. [CODE] result = Convert.ToDouble(value); long lVal = BitConverter.DoubleToInt64Bits(result); string hex = lVal.ToString("X"); OutputBox.Text += ("\nConverted the " + value.GetType().Name + …

Hi friends, Can any one tell me the java program that how to convert Octa Decimal to HexaDecimal without using inbuild functions. I tried a lot but not successful. Please Please Please post the program... Thanks in advance..

Hello all. I'm writing a program that converts from any cominbation of base 2, 8, 10, and 16. So far I have this code and I want to convert from hexadecimal to octal but it doesn't work. I would appreciate any help. Thank you! Here is the code: #include "stdafx.h" …

Please am new to java and i need an assistant on loading hexadecimal from a textfile and converting it into binary(Loader class) then the binary will be kept in another class(memory class). then the binary will be forwarded to another output file.

I am trying to read a structure from a .dat file...the first integer to be read is the no of readings, then there is the data in following structure format struct Oven { int rec_no; int temp; int status; char string[10]; }; below is the method through which I read …

please any one can help me about send and recieve packets by serail port the pakeck that i need to send is in hex to controll some thing how can do this in vb.net how can do like this design in the picture below please help me

I need to remove a certain color, like for example, 0xFFFFFF (Color.White) would remove all the white in an image. Thanks :)

Ok. As the title says I tried many times to simply write a program that rewrites a file to remove null characters. I confirmed with a hex editor that the file in question has tons on null characters, on average about 1 of every 2 characters in null. So my …

My code works for numbers that dont have a remainder of 10 or above, but whenever I get one with a remainder 10 or above it prints out the number, not the letter. Please help #include <iostream> #include <fstream> using namespace std; const int maxstack = 51; class stack_type { …

Hi everyone I'm stuck on a school project. The Following is the prompt: > Write an assembly language program that prompts the user to enter a string to be interpreted as an 8-digit hexadecimal number. Your program must convert the ASCII string representation of this hexadecimal number into a 32-bit …

i have a function in a module that requries integer values. these values are set by the user typing in two textboxes on the form. the texboxes contain Hexadecimal data in string form. function: Friend Function addNewCode(ByVal Location As Integer, ByVal Opcode As Integer) As Boolean If (Not LocStack.Count < …

I am developing a website in which i am showing the hexa code into bgcolor of td of table. The problem is that when someone like that page or print the page then that color is not showing because the color is bgcolor color of td. So, i want to …

I intend to write a GUI java program which convert a decimal(base 10) to hexadecimal(base 16). Floating point decimals are also valid input. the code of my program private void myEnterButtonActionPerformed(java.awt.event.ActionEvent evt) { float mynum; mynum = Float.parseFloat(this.myNumberField.getText()); Float floatObject = Float.valueOf(mynum); myResultField.setText(Float.toHexString(mynum)); } but when I run the program, …

I have a string of text being sent through a serial port to a text box (Text1.Text). The string has some symbols in in which I am assuming are Hex values. The hex values are Hex(1), Hex(4), Hex(12), and Hex(17). What I need to do is find the position of …

Hi all, I'm sure this is a n00b question, but I can't seem to get my head around it! I have a 4 BYTE array which I want to display as a decimal value. For example, in the array it contains the hex values: 00 05 7d a4, and I …

Alright guys, I've been trying to think how to do this and I keep confusing myself. It's part of a project using piping in UNIX but first I need to get this small program running properly. I want to pass the final result (Hex value) to another program that will …

Let me start off by saying that this is homework, and I have most of it completed. However, I am stuck on how to convert decimal to hexadecimal. The assignment is to add two hexadecimal numbers and output the answer. If the length of the answer is greater than 10 …

hi all, i am new to python programming.i need to develop one client server program. here once the client and the server start at the first time, the client automatically send one message to the server . this is a random message, here after the client is waiting for a …

Stuck again, still, im learning from my large list of mistakes, haha so this time im trying to convert a decimal to hexadecimal, i tried using hex(number) but its not suitable for the situation as this returns a string. and i dont know how or if i can convert a …

int main(){ int near * ptr=( int *)0XFFFF; ptr++; ptr++; printf(“%p”,ptr); return 0; } Output:0003 why the op is 3 and how to convert 0XFFFF into its decimal equivalent?

I'm writing a program to convert Decimal numbers to binary, hexadecimal, and BCD as a refresher before i start getting code assignments in school. I'm almost done, but i have a seg_fault (compiler says decToHex function) in 1 function and i am hoping for some feedback on the others. I'll …

I'm writing a program to add two hex numbers of up to ten digits, and I'm recieving an "assertion failure," and I can't figure out why. Any help would be greatly appreciated. Thank you for you time! [CODE] // hex addition.cpp : Defines the entry point for the console application. …

I'm writing a program that adds two hexadecimal numbers of up to ten digits. I'm trying to use the POW function, but for some reason it's underlined. Why is that? [CODE] // hex addition.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include <iostream> #include <string> …

Hello I have a sequence that looks like this: 60211401dc070000 which is a string (it was build through a series of concatenations and conversions) How can i just tell him that it is actually a hex ?? without modifying it's value... Thanks! Have a nice day

Hello, I'm trying to represent the system date in a sequence such as: dd mm yy yy So far i got: dd mm yyy so, the year is represented on 2 ytes, but I only have 3 characters, i need to split after the first character and then add a …

I have a problem when adding 2 numbers in assembly because we are using hex. When add 4+5 (34h + 35h) the output is 9 but if I add 5+5 (35h + 35h) the output displays colon(:) or 3ah instead of 10. Here's the sample image when i generate the …