title: Increase the maximum size of char array
body: <p>I have written some code in C by taking the maximum size of char array as 100. It worked well. But when I increase the maximum size of char array to 10000 it gives me segmentation fault(as it has exceeded its limit). Can someone tell me how can I increase the maximum size and store a string of length 10000. </p>
  
  <p>i.e How can I take the "char a[100]" as "char a[10000]" and execute the same code????</p>