How to get substring in C
Dear All,
I am developing an application that reads XML file tags. I have a tag e.g
<small>rohit</small>
the application reads fine, i.e gives "rohit" as output.
But I want to ch...
As I am working in Java since 5 years, I started forgetting the concepts of C :(.
I am not able to read the binary files such as Word Documents and PDFs into my buffer .
I used fopen ...
Dear All,
I'm trying to find out file size for my input text files.Here are steps that I followed.
Inputs-
1. A text file at location c:\temp\input_files.txt , this file has list of fil...
How to printf integer, byte etc in their binary format?
Hi,
Please provide me the ftp or web site names which offer free ebooks 'C', 'Data Structure', 'Graphics in C', 'Assignments', 'Socket programming in C on unix/Linux', etc.
thanks & ...
How can i get the ascii value of any key such as up and down arrow keys or esc key etc. in c language.
I will have 2 machines hooked up via the COM1 ports.
1 machine running windows having a hyperterminal session opened and the other machine running Linux having my program running.
I want to ...
how to find square root of a number without using sqrt function
Hi there! Please this is really important, I need to know the program (codes) to be used in converting Infix to Posttfix and also how to code the needed data for its solution (specially its ev...
Hello experts,
I'm new to C programming and have minimal experience with the fread and fwrite functions. I'm hoping someone out there can help me to see clearly how they work.
Suppose I ha...
Hi
I have a little problem,
I read in a float - using basic -
scanf("%f",&myFloat); //example: 0.7
But when I do printf("%f",myFloat); // I get 0.700000
Its there a way I can ro...
Hi,
How do I convert an integer to a string? Easiest coded example will be awarded.
I have an integer, p
want to convert p to string and send it using the following send command:
...
Hi ...
I'm having problems dealing with floating point numbers in C.
The app we're developing requires great precision (sometimes to the 20th decimal point).
Problem is:
When I d...
I need to write a program that will take a decimal, and output it's conversion in hex, octal and binary. I know "printf" can do some of the conversions, but that would be cheating so I can't ...
I am looking into building a program which can perform varying matrix manipulations and calculations as well as function as a sort of matrix calculator, at this time I am looking into the best...
Hi,
I have some problem with pthread....
I use "pthread_create" to create a thread in order to run some functions...I wonder after running through all the functions, will the pthread ter...
Before you ask. This is school work, saying that I don't want the answer. I would however like some help in solving my problem. I know how to convert binary to decimal on paper. Meaning I ...
Hi,
Is there any way I can reverse a string without using a temporary variable ?
Thanks,
Parag.
I was using fscanf to read in a file and examine each token of this complete file one at a time for the the occurence of a specific keyword. However I want to read one line from the file. Exa...
How can i convert a char to hex?
this is what i have done so far:
int main()
{
char data[15];
scanf("%s", &data);
printf("%x\n", &data);
system("PAUSE");
re...
Can you initialize a multi-dimensional C string array in one statement?
Like:
char* names[] = { {"Bob","John","Jim" } , {"Smith","Doe","Johnson" } };
I've seen a few websites that d...
Hi guys, something i couldn't figure out....
Write a function to reverse the order of words
Given a sentence of words in a character array, write a C function to reverse the order of wor...
as a newbee to c/c++ development, i would like to know, how i can convert a INT number to a CHAR string ?
anybody who could help me please ??
thx a lot
Is this initialization correct ?
char sqID_split[5][15] = {""};
