Why variables can not be declared in a switch statement just after labels?

JIGAR PATEL Category

c, c++, sample programme, sample programme Tags

switch statement

see this code

#include&lt;stdio.h&gt;
int main()
{
   int i=1;
   switch(i)
   {
       case 1: int x=10;
               printf(" x is %d",x);
       break;
    }
    return 0;
}

Do you think this code will compile? if yes then you need to read this post….

Jan

How can i detect Windows or Linux in C,C++ programming?

JIGAR PATEL Category

c, c++, linux, sample programme, sample programme, tips Tags

Sometimes we need to write platform independent code which works in windows and linux machine without giving any flag or any modification in code or make file manually.

So in such case i usually use compiler generated macro to check the platform .

In Linux all c and c++ compiler define macro like linux, In Windows all c and c++ compiler define macro like _WIN32

so we can use this macro to separate code for linux and windows see belows example code

Oct

Huffman Encoding Using Linked List with Source Code

saurabh

c, sample programme Tags

After a long time, I am back. Months without programming and then finally I got some time on my hands. So I set out to code the Huffman’s Data Compression Algorithm. And the result is here!

The code is well-commented and I hav given some additional documentation. Also, I hav tested it extensively – right from small words to complete bollywood Songs..:P

Here i had did two types of Huffman Encoding

1 ) Simple User Input

2) Take Input from File

But if there are any probs,let me know.