web service in objective c [closed]

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Can we write a web service in objective c.Please help me out , i m in confusion

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Yes we can! You can just use printf and CGI to do this. (Like you'd do with Python, Ruby, Perl, PHP, Shell Script, Malbolge, etc…).

Example:

#include <stdio.h>

int main() {
  printf("Content-Type: text/html\n\r");
  printf("\n\r");
  printf("<h1>Hello, world!</h1>");
  return 0;
}

Compile using this:

$ clang *.m -isysroot /Developer/SDKs/MacOSX10.7.sdk
$ mv a.out index.cgi

See the documentation of your web server for information on how to enable CGI.

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Or you can do it the die-hard way by writing a server in Objective-C. It's not very difficult.