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...
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 to printf integer, byte etc in their binary format?
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 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...
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...
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'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 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...
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 ...
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,
Is there any way I can reverse a string without using a temporary variable ?
Thanks,
Parag.
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,
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...
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...
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...
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...
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...
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
Hey guys... I need a way to sort a linked list into decending order.
i have:
typedef struct person{
char name[20];
int age;
char sex;
int birthday;
struct person *next;
}p;
I...
