iPhone??????,???????????WiFi???,
?????WiFi??(SSID)?????????,???????,????????????WiFi,??iPhone??”??”?
??????,????iPhone?????WiFi?,????????????:
??????iPhone????,??????????????WiFi???????
?iPhone???
????????????Carl Schou??????,??????WiFi????????:%p%s%s%s%s%n
(????:??????????,????????iPhone???)
??????iPhone?WiFi????????
?????????WiFi?,????????,?????????,?????WiFi????????????,
Carl?????iOS??14.4.2?iPhone XS??????,????????14.6???????????,??????,
Carl???Twitter????????,?????????????????????
?????????,?????WiFi???,?AirDrop??????
??,?????????????,??????????????
????Android??,???????,???????Android?????????WiFi,???????
??,?????,?WiFi???Mac???,?????????iPhone???,
??WiFi??????????,???????,??”???”????????????
????????????????,????????????WiFi,????????iPhone???
???????????????,???????,?????plist?(plist??????????????),
???????iPhone??
??Schou????????????,?iPhone?WiFi??????????????,
?????????”%”????
?????C?C++??,?????????????:%??”??????”(format string),?????????????,
??”=”??????3?????????
???”%p%s%s%s%s%n”??????,%p??????,%s???????,%n?????????,????%n???????,
????????:
printf(“geeks for %ngeeks”, &c);????????%n,??
geeks for geeks????????%n??????????,?????c?,
????????printf(“%d”, c);?????????10,(????????)
iPhone???????Wi-Fi??(SSID)?????????????????,?????????????????,??????????iOS?????????,??Wi-Fi??,
??iPhone???”%p%s%s%s%s%n”???????,?????????????,iPhone???????????????
??????WiFi?????????,Carl?,????????????????,?????????????,
??,????iPhone?????????????,
?????????2018??”????”,???iPhone????????????????,???????????App,???????,iPhone???????
iPhone??????????????
??iPhone?iOS 11.3??????,???????????????,????????????,?????
????
??bug?????iPhone?????,??????????????,????????:
??iPhone??”??”,??”??”
??????”??”??
??”??????”,????????
????????,??iPhone?????????????????,??????iPhone”??”?????WiFi??,???????
???????WiFi????”%”?????????,???????,??????????
????????iOS???????????
