title: Send and receive an integer value over TCP in C
body: <p>In a program, I need to send an integer value over the TCP socket. I used the <code>send()</code> and <code>recv()</code> functions for the purpose but they are sending and receiving it only as string. </p>
  
  <p>Is there any alternative for the <code>send()</code> and <code>recv()</code> so as to send and receive integer values?</p>