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if((i==9) && (toupper(*(code + i)) == 'x'))

Perhaps you want:


if((i==9) && (toupper(*(code + i)) == 'X'))

With an uppercase x.

Depending on what you are using it for, you might also want to replace it by implementing different functions/procedures.

I need to have a variable store the number: 4294967295.

The line of code:


long int unsigned checksum = 4294967295;


Generates the warning:
[Warning] this decimal constant is unsigned...

Ok, thanks for your help. :D

Is there any way of testing for a range of values in a switch statement?

such as:
int main() {

int x = 5;

switch(x) {
case 4, 5, 6 :
break;

Thanks for the help, and additional advice.

I have a program that records keyboard input and writes it to a file, but I think the program receives the keyboard values corresponding to certain characters, and not the ASCII values. Ex: The...

krak, those are some good references, but i have a question..

all the tutorials i have seen #include glaux.h, which doesn't seem to come with devcpp, also, my google searches always return results...

thanks, problem solved

If i use the following statement:

printf("%c",number);
the ascii correspondent to 'number' will be printed, how can i do the same with the send command?

this is an example of the send()...

i'm new to windows programming, and i want to know how to create new threads, the only thing i can find is on msdn is about createthread()... but apperently thats for windows server editions or...