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import java.net.*; import java.io.*; public class server { public static void main(String args[]) throws Exception { ServerSocket ss=new ServerSocket(2000); Socket s=ss.accept(); BufferedReader br=new BufferedReader(newInputStreamReader(s.getInputStream())); double rad,area; String result; rad=Double.parseDouble(br.readLine()); System.out.println("From Client : "+rad); area=Math.PI*rad*rad; result="Area is "+area; PrintStream ps=new PrintStream(s.getOutputStream()); ps.println(result); br.close(); ps.close(); s.close(); ss.close(); } } public class client { public static void main(String args[]) throws Exception { Socket s=new Socket("192.168.0.19",2000); BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); String rad; System.out.println("Enter radius of the circle "); rad=br.readLine(); PrintStream ps=new PrintStream(s.getOutputStream()); ps.println(rad); BufferedReader fs=newBufferedReader(new InputStreamReader(s.getInputStream())); String result=fs.readLine(); System.out.println("From Server : "+result); br.close(); fs.close(); ps.close(); s.close(); } } |
Java client
Enter radius of the circle
10
From Server: Area is 314.1341345
Posted in: Computer
