| |
by: Jean-Baptiste PERIN |
last post by:
I read 4 bytes from a binary file.
These bytes represent a floating point number (mantisse exponent form)
How can I get a float from these bytes ?
|
by: jaijai_kumar |
last post by:
Select Cast('100.1234' as float)
give me the result 100.1234
Now when I convert it back to char I want exactly 100.1234
Select Convert(char(100),Cast('100.1234' as float))
Gives me 100.123 (Here I was expecting 100.1234)
When I do
Select STR(Cast('100.1234' as float),25,4)
I get back the result as 100.1234
|
by: respect |
last post by:
i want to convert real float number to 32-bit IEEE binary format in C++ ? plz help me in finding the codes as fast as u can ]
Example
for input -6.5, the output should be.
1 10000001 101000000000000000000000
0 1 8 9 31
S = 1
E = 129
F = 1.101
|
by: music4 |
last post by:
Greetings,
I psinfo_t struct, pr_pctcpu is ushort_t type with comment: "pr_pctcpu is 16
bit binary fractions in the range 0.0 to 1.0 with the binary point to the
right of the high-orfer bit (1.0=0x8000)." My question is how to convert it
to a float?
Thanks in advance!
Evan
|
by: bilbo2000 |
last post by:
I am trying to read in a binary file which has the data stored as 32
bit float. I have been trying to figure out how to read this in as 32
bit but everytime I try to read it in the best I can do is a 8 bit
integer.
I was able to do this using a scripting language php, and found that
the data is stored in little endian format, so I would read 4
characters in and reverse the string and declare it a float and the
number would come out...
|
| |
by: bala.pandu |
last post by:
Hello Everyone,
When i am assigning a float value and try to print the same,
i found the value stored is not the exact value which i gave.
int main()
{
float f1;
printf("Enter a float value : \n");
scanf("%f",&f1);
|
by: Mario M. Mueller |
last post by:
Hi,
I have a binary file containing 3 byte float values (big endian). How can I
read them into python? The struct module does not work, since it expects 4
byte floats.
Any hints?
Mario
|
by: chelle2100 |
last post by:
hi... i need to write a converter to convert the text file to a binary file with the following file format...
CharacterCount:Unsigned Char(This stores the number of characters that is in the file)
Name:Char(An array of 256 char that stores the name of the character. You will need to prompt the user if the name given in the text file is longer than the maximum length it can hold)
Weapon:Unsigned Short(Uses a single 16bit data type to store...
|
by: Mason |
last post by:
I have tried and tried...
I'd like to read in a binary file, convert it's 4 byte values into
floats, and then save as a .txt file.
This works from the command line (import struct);
In : f = open("test2.pc0", "rb")
In : tagData = f.read(4)
In : tagData
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
| |
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
| |
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
4
