diff --git a/main.c b/main.c
new file mode 100644
index 0000000..2f64843
--- /dev/null
+++ b/main.c
@@ -0,0 +1,34 @@
+#include <arpa/inet.h>
+#include <stdio.h>
+#include<unistd.h>
+
+#define error(a) do {} while(0)
+
+// this is main function
+int main(
+	// arguments:
+		){
+       int my_soket = socket(AF_INET, SOCK_STREAM, 0)
+	       ;
+       // https://stackoverflow.com/questions/24194961/how-do-i-use-setsockoptso-reuseaddr
+       // Source - https://stackoverflow.com/a
+// Posted by Chnossos, modified by community. See post 'Timeline' for change history
+// Retrieved 2025-12-10, License - CC BY-SA 4.0
+
+if (setsockopt(my_soket, SOL_SOCKET, SO_REUSEADDR, &(int){1}, sizeof(int)) < 0)
+    error("setsockopt(SO_REUSEADDR) failed");
+
+        struct sockaddr_in serv_addr, cli_addr;
+      
+       bzero((char *) &serv_addr, sizeof(serv_addr));
+     portno = atoi(argv[1]);
+     serv_addr.sin_family = AF_INET;
+     serv_addr.sin_addr.s_addr = INADDR_ANY;
+     serv_addr.sin_port = htons(portno);
+     if (bind(my_soket, (struct sockaddr *) &serv_addr,
+              sizeof(serv_addr)) < 0) 
+              error("ERROR on binding");
+
+
+
+}
\ No newline at end of file