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Hi,
I am developing a program to control two devices
1)through RS232 interface
2)through USB port

I had a doubt can i call a function to pass values to RS232 connected device and keeping the...

Hi,
I wanted to know which libraries should be used to create a jpeg image from an 2d array which has all the pixel values in it.

I am using g++ compiler in UBUNTU OS....

Can anyone please...

Even after trying the code written in the first reply if u get the run time error...try initialising the min and max variables and recompile the code....

As far as i can see...there are two closing braces missing in calculate_min

float calculate_min (float x, float y, float z)
{
float min_number;
{//remove this if u wanna retain them add a }...

Hi,
I am new to this forum and C++ programming. I wanted some help for coding a program so as to access some data from a file.

I want to write a function lets say fn1() which will scan a line...

I am using Ubuntu lucid lynx 10.04 and using a g++ compiler...

This is not the actual code but the actual code is similar

Hi,
I am new to this forum.I am having a bit of problem while coding a program. I am facing a segmentation fault.


int main()
{
//calls
fn();
printf("Can i be seen!!");
}