#include<string.h>
#include<sys/socket.h>
#include<sys/types.h>
#include<netinet/in.h>
#include<stidlib.h>
#include<stdio.h>
int main(int argc,char**argv){
int nb;
struct sockaddr_in adr_srv;
int s= socket(AF-INET,SOCK_STREAM,0);
adr.sin_family = AF_INET;
adr.sin_port = atoi(argv[1]);
adr.sin_addr.s_addr = inet_addr(argv[2]);
If(connect(s,(struct sock addr*)&adr,size of(adr))==-1){
perror("connect:");
exit(1);
}
listen(s,10);
scanf("%d",&nb);
read(ns,&nb, size of(&nb));
read(ns,&nb ,size of(&nb));
close(ns);
close(s);
Return 0;
}