new file:   DemoCS/.client.c.swp
	new file:   DemoCS/.server.c.swp
	new file:   DemoCS/client.c
	new file:   DemoCS/server.c
	new file:   .gitignore
	modified:   DemoCS/client.c
	modified:   DemoCS/server.c
	new file:   ShowIP/showip.c
	deleted:    DemoCS/.client.c.swp
	deleted:    DemoCS/.server.c.swp