锘??xml version="1.0" encoding="utf-8" standalone="yes"?> 聽聽聽 媧昏穬鍦ㄧ敓鐗╁銆佸寲瀛︺佸啗闃熴佺洃鐙便侀粦紺句細銆佹亹鎬栫粍緇囩瓑鍚勪釜棰嗗煙鍐呯殑澶ч噺鏈夎瘑鍏堣緢浠兘鏇劇粡鏃犳暟嬈″湴浠ュ疄闄呰鍔ㄨ瘉鏄庝簡浠ヤ笂鍏悊鐨勬紜с傞櫎浜嗕笂甯濓紙璁懼畠鍙互鏀瑰彉涓栭棿涓囩墿鐨勭З搴忥級浠ュ錛岀浉淇℃病浜烘湁瀹炲姏瀵瑰畠涓嶅睉涓欏俱?/p> 聽聽聽 鍦ㄨ蔣浠跺紑鍙戣繖涓楂樺害鎶借薄鑰屼笖鍗佸垎澶嶆潅鐨勬椿鍔ㄤ腑錛屽懡鍚嶈鍒欑殑閲嶈鎬ф洿鏄懼緱灝や負紿佸嚭銆備竴濂楀畾涔夎壇濂藉茍涓斿畬鏁寸殑銆佸湪鏁翠釜欏圭洰涓粺涓浣跨敤鐨勫懡鍚嶈鑼冨皢澶уぇ鎻愬崌婧愪唬鐮佺殑鍙鎬у拰杞歡鐨勫彲緇存姢鎬с?/p> 鍦ㄥ紩鍏ョ粏鑺備箣鍓嶏紝鍏堣鏄庝竴涓嬪懡鍚嶈鑼冪殑鏁翠綋鍘熷垯錛?/p> 銆 銆 銆 銆 銆 銆 銆 涓嶅悓浜嶤++綾葷殑姒傚康錛屼紶緇熺殑C緇撴瀯浣撳彧鏄竴縐嶅皢涓緇勬暟鎹崋緇戝湪涓璧風殑鏂瑰紡銆備紶緇烠緇撴瀯浣撶殑鍛藉悕瑙勫垯涓猴細 銆 銆 銆 銆 銆 銆 銆 鍙橀噺搴旇鏄▼搴忎腑浣跨敤鏈澶氱殑鏍囪瘑絎︿簡錛屽彉閲忕殑鍛藉悕瑙勮寖鍙兘鏄竴濂桟++鍛藉悕鍑嗗垯涓渶閲嶈鐨勯儴鍒嗭細 瀵逛簬鏌愪簺鐢ㄩ旂畝鍗曟槑浜嗙殑灞閮ㄥ彉閲忥紝涔熷彲浠ヤ嬌鐢ㄧ畝鍖栫殑鏂瑰紡錛屽錛歩, j, k, x, y, z .... 銆 闄ら潪涓嶅緱宸詫紝鍚﹀垯搴旇灝藉彲鑳藉皯浣跨敤鍏ㄥ眬鍙橀噺銆? 銆 瀵逛簬緇忓父鐢ㄥ埌鐨勭被錛屼篃鍙互瀹氫箟涓浜涗笓闂ㄧ殑鍓嶇紑錛屽錛歴td::string鍜宻td::wstring綾葷殑鍓嶇紑鍙互瀹氫箟涓?st"錛宻td::vector綾葷殑鍓嶇紑鍙互瀹氫箟涓?v"絳夌瓑銆?/p> 綾誨瀷鍓嶇紑鍙互緇勫悎浣跨敤錛屼緥濡?gc"琛ㄧず瀛楃鏁扮粍錛?ppn"琛ㄧず鎸囧悜鏁村瀷鐨勬寚閽堢殑鎸囬拡絳夌瓑銆? 銆 銆 C++涓紩鍏ヤ簡瀵瑰父閲忕殑鏀寔錛屽父閲忕殑鍛藉悕瑙勫垯濡備笅錛?/p> 綾誨瀷鍓嶇紑鐨勫畾涔変笌鍙橀噺鍛藉悕瑙勫垯涓殑鐩稿悓銆?/p> 銆 鏋氫婦銆佽仈鍚堝強typedef璇彞閮芥槸瀹氫箟鏂扮被鍨嬬殑綆鍗曟墜孌碉紝瀹冧滑鐨勫懡鍚嶈鍒欎負錛?/p> 銆
聽聽聽聽 聽聽聽聽瀹忕殑浣滅敤灝辨槸鍦ㄦ湰鏂囦歡涓?鐢ㄦ寚瀹氱殑鏍囪瘑絎︽潵浠f浛瀛楃涓?鍦?font color="#ff0000">緙栬瘧棰勫鐞嗙殑鏃跺?/font>,灝嗙▼搴忎腑璇ュ懡浠ゅ嚭鐜扮殑鎵鏈夋爣璇嗙,鐢ㄧ浉搴旂殑瀛楃涓蹭唬鏇?榪欐牱鎴戜滑灝卞彲浠ョ敤寰堢畝鍗曠殑鍚嶅瓧浠f浛涓涓緢闀跨殑瀛楃涓?鍖呮嫭鏁板瓧甯擱噺).
聽聽聽聽聽聽聽聽聽褰撶劧,鎴戜滑鍙互鍦ㄩ渶瑕佺殑鏃跺?鍛婅瘔緙栬瘧鍣?鎴戜滑涓嶅啀闇瑕佹煇涓畯,璁╁畠浠庢垜浠殑紼嬪簭涓婃秷澶?!!
聽聽聽聽聽聽聽聽聽鐢?#undef聽聽鍛戒護鍙互鍛婅瘔緙栬瘧鍣?鎴戜滑宸茬粡涓嶅啀闇瑕佹煇涓畯浜?瀹冪殑涓鑸艦寮忓涓?
聽聽聽聽聽聽聽聽聽#undef聽聽 鏍囪瘑絎?br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽
聽聽聽聽聽聽聽聽聽涓嬮潰鏄畯鐨勫嚑鐐硅鏄?
NO.1聽聽聽聽聽聽瀹忓悕(鏍囪瘑絎?涓鑸範鎯敤澶у啓瀛楃,榪欐牱鏂逛究鎴戜滑鍖哄垎鍙橀噺.褰撶劧,榪欎笉鏄繀欏葷殑,鎴戜滑涓鏍峰彲浠ョ敤灝忓啓瀛楃鍛藉悕!
NO.2聽聽聽聽聽聽浣跨敤瀹忓悕浠f浛涓涓瓧絎︿覆,鍙互鍑忓皯鎴戜滑閲嶅涔﹀啓鏌愪簺瀛楃涓茬殑宸ヤ綔閲?浣嗘槸瀹冧粎浠呮槸瀛楃涓茬殑綆鍗曟浛鎹?瀹冧笉鍋氭紜ф鏌?!姝e洜涓哄畠鍙槸綆鍗曠殑鏇挎崲.鎵浠?浣跨敤涓嶅綋,鍙兘浼氶犳垚紼嬪簭浠g爜鐨勮啫鑳!!榪欏氨浣曚笉灝濊瘯浜?
NO.3聽聽聽聽聽聽瀹忓畾涔変笉鏄疌/C++緙栫▼璇█鐨勮鍙?鎵浠ュ畠涓嶅繀鍦ㄨ欖斿姞鍒嗗彿.濡傛灉鍔犱簡鍒嗗彿鍒欒繛鍚屽垎鍙蜂竴璧瘋繘琛岀疆鎹?濡?
#define HO 13.2;
...
float fd=HO+HO;
鍦ㄥ畯灞曞紑渚?
float fd=13.2;+13.2;
...
寰堟槑鏄?榪欐槸涓涓敊璇殑紼嬪簭!!!!
NO.4聽聽聽聽聽聽瀹忓嚭鐜板湪紼嬪簭涓嚱鏁扮殑澶栭潰,瀹忓悕鐨勬湁鏁堣寖鍥翠負瀹氫箟瀹忓悕涔嬪悗鍒版簮鏂囦歡鑾?鎴戜滑涔熷彲浠ョ敤 #undef聽 鎻愬墠緇堟瀹忓畾涔夌殑浣滅敤鍩?
NO.5聽聽聽聽聽聽鎴戜滑涔熷彲浠ュ湪瀹忓畾涔夌殑鏃跺欏紩鐢ㄥ畯鍚?鍙互灞傚眰鍙犲姞!
#define R 3.0
#define聽 J 63
#define P 47*J
#define L R*J*P
榪欐牱 L 灞曞紑鍚?br />3.0*63*47*63
鐫¤!!!!鎴戜篃鏄柊鎵?鍝噷閿欑殑楹葷儲鎻愪竴涓?濂戒箞鍚屼竴鎬?/td> 鍦ㄧ紪鍐欎竴涓瓙妯″潡鎴栨淳鐢熺被鐨勬椂鍊欙紝瑕侀伒寰叾鍩虹被鎴栨暣浣撴ā鍧楃殑鍛藉悕椋庢牸錛屼繚鎸佸懡鍚嶉鏍煎湪鏁翠釜妯″潡涓殑鍚屼竴鎬с?
鏍囪瘑絎︾粍鎴?/td> 鏍囪瘑絎﹂噰鐢ㄨ嫳鏂囧崟璇嶆垨鍏剁粍鍚堬紝搴斿綋鐩磋涓斿彲浠ユ嫾璇伙紝鍙湜鏂囩煡鎰忥紝鐢ㄨ瘝搴斿綋鍑嗙‘銆?
鏈灝忓寲闀垮害 && 鏈澶у寲淇℃伅閲忓師鍒?/td> 鍦ㄤ繚鎸佷竴涓爣璇嗙鎰忔濇槑紜殑鍚屾椂錛屽簲褰撳敖閲忕緝鐭叾闀垮害銆?
閬垮厤榪囦簬鐩鎬技 涓嶈鍑虹幇浠呴潬澶у皬鍐欏尯鍒嗙殑鐩鎬技鐨勬爣璇嗙錛屼緥濡傗渋鈥濅笌鈥淚鈥濓紝鈥渇unction鈥濅笌鈥淔unction鈥濈瓑絳夈?
閬垮厤鍦ㄤ笉鍚岀駭鍒殑浣滅敤鍩熶腑閲嶅悕 紼嬪簭涓笉瑕佸嚭鐜板悕瀛楀畬鍏ㄧ浉鍚岀殑灞閮ㄥ彉閲忓拰鍏ㄥ眬鍙橀噺錛屽敖綆′袱鑰呯殑浣滅敤鍩熶笉鍚岃屼笉浼氬彂鐢熻娉曢敊璇紝浣嗗鏄撲嬌浜鴻瑙c?
姝g‘鍛藉悕鍏鋒湁浜掓枼鎰忎箟鐨勬爣璇嗙 鐢ㄦ紜殑鍙嶄箟璇嶇粍鍛藉悕鍏鋒湁浜掓枼鎰忎箟鐨勬爣璇嗙錛屽錛?nMinValue"鍜?nMaxValue"錛?GetName()" 鍜?"SetName()" ....
閬垮厤鍚嶅瓧涓嚭鐜版暟瀛楃紪鍙?/font> 灝介噺閬垮厤鍚嶅瓧涓嚭鐜版暟瀛楃紪鍙鳳紝濡俈alue1,Value2絳夛紝闄ら潪閫昏緫涓婄殑紜渶瑕佺紪鍙楓傝繖鏄負浜嗛槻姝㈢▼搴忓憳鍋鋒噿錛屼笉鑲負鍛藉悕鍔ㄨ剳絳嬭屽鑷翠駭鐢熸棤鎰忎箟鐨勫悕瀛楋紙鍥犱負鐢ㄦ暟瀛楃紪鍙鋒渶鐪佷簨錛夈?/td> 銆
綾?緇撴瀯
闄や簡寮傚父綾葷瓑涓埆鎯呭喌錛堜笉甯屾湜鐢ㄦ埛鎶婅綾葷湅浣滀竴涓櫘閫氱殑銆佹甯哥殑綾諱箣鎯呭喌錛夊錛孋++綾?緇撴瀯
鐨勫懡鍚嶅簲璇ラ伒寰互涓嬪噯鍒欙細
C++綾?緇撴瀯鐨勫懡鍚?/td> 綾葷殑鍚嶇О閮借浠ュぇ鍐欏瓧姣嶁淐鈥濆紑澶達紝鍚庤窡涓涓垨澶氫釜鍗曡瘝銆備負渚夸簬鐣屽畾錛屾瘡涓崟璇嶇殑棣栧瓧姣嶈澶у啓銆?
鎺ㄨ崘鐨勭粍鎴愬艦寮?/font> 綾葷殑鍛藉悕鎺ㄨ崘鐢?鍚嶈瘝"鎴?褰㈠璇嶏紜鍚嶈瘝"鐨勫艦寮忥紝渚嬪錛?CAnalyzer", "CFastVector" .... 浼犵粺C緇撴瀯浣撶殑鍛藉悕 浼犵粺C緇撴瀯浣撶殑鍚嶇О鍏ㄩ儴鐢卞ぇ鍐欏瓧姣嶇粍鎴愶紝鍗曡瘝闂翠嬌鐢ㄤ笅鍒掔嚎鐣屽畾錛屼緥濡傦細"SERVICE_STATUS", "DRIVER_INFO" .... 鍑芥暟
鍑芥暟鐨勫懡鍚?/td> 鍑芥暟鐨勫悕縐扮敱涓涓垨澶氫釜鍗曡瘝緇勬垚銆備負渚夸簬鐣屽畾錛屾瘡涓崟璇嶇殑棣栧瓧姣嶈澶у啓銆?
鎺ㄨ崘鐨勭粍鎴愬艦寮?/font> 鍑芥暟鍚嶅簲褰撲嬌鐢?鍔ㄨ瘝"鎴栬?鍔ㄨ瘝錛嬪悕璇?/span>"錛堝姩瀹捐瘝緇勶級鐨勫艦寮忋備緥濡傦細"GetName()", "SetValue()", "Erase()", "Reserve()" ....
淇濇姢鎴愬憳鍑芥暟 淇濇姢鎴愬憳鍑芥暟鐨勫紑澶村簲褰撳姞涓婁竴涓笅鍒掔嚎鈥淿鈥濅互紺哄尯鍒紝渚嬪錛?_SetState()" ....
縐佹湁鎴愬憳鍑芥暟 綾諱技鍦幫紝縐佹湁鎴愬憳鍑芥暟鐨勫紑澶村簲褰撳姞涓婁袱涓笅鍒掔嚎鈥淿_鈥濓紝渚嬪錛?__DestroyImp()" ....
铏氬嚱鏁?/font> 铏氬嚱鏁頒範鎯互鈥淒o鈥濆紑澶達紝濡傦細"DoRefresh()", "_DoEncryption()" ....
鍥炶皟鍜屼簨浠跺鐞嗗嚱鏁?/font> 鍥炶皟鍜屼簨浠跺鐞嗗嚱鏁頒範鎯互鍗曡瘝鈥淥n鈥濆紑澶淬備緥濡傦細"_OnTimer()", "OnExit()" .... 鍙橀噺
鍙橀噺鐨勫懡鍚?/td> 鍙橀噺鍚嶇敱浣滅敤鍩熷墠緙錛嬬被鍨嬪墠緙錛嬩竴涓垨澶氫釜鍗曡瘝緇勬垚銆備負渚夸簬鐣屽畾錛屾瘡涓崟璇嶇殑棣栧瓧姣嶈澶у啓銆?
浣滅敤鍩熷墠緙 浣滅敤鍩熷墠緙鏍囨槑涓涓彉閲忕殑鍙鑼冨洿銆備綔鐢ㄥ煙鍙互鏈夊涓嬪嚑縐嶏細
鍓嶇紑 璇存槑 鏃?/i> 灞閮ㄥ彉閲?/td> m_ 綾葷殑鎴愬憳鍙橀噺錛坢ember錛?/td> sm_ 綾葷殑闈欐佹垚鍛樺彉閲忥紙static member錛?/td> s_ 闈欐佸彉閲忥紙static錛?/td> g_ 澶栭儴鍏ㄥ眬鍙橀噺錛坓lobal錛?/td> sg_ 闈欐佸叏灞鍙橀噺錛坰tatic global錛?/td> gg_ 榪涚▼闂村叡浜殑鍏變韓鏁版嵁孌靛叏灞鍙橀噺錛坓lobal global錛?/td> 綾誨瀷鍓嶇紑 綾誨瀷鍓嶇紑鏍囨槑涓涓彉閲忕殑綾誨瀷錛屽彲浠ユ湁濡備笅鍑犵錛?
鍓嶇紑 璇存槑 n 鏁村瀷鍜屼綅鍩熷彉閲忥紙number錛?/td> e 鏋氫婦鍨嬪彉閲忥紙enumeration錛?/td> c 瀛楃鍨嬪彉閲忥紙char錛?/td> b 甯冨皵鍨嬪彉閲忥紙bool錛?/td> f 嫻偣鍨嬪彉閲忥紙float錛?/td> p 鎸囬拡鍨嬪彉閲忓拰榪唬瀛愶紙pointer錛?/td> pfn 鐗瑰埆閽堝鎸囧悜鍑芥暟鐨勬寚閽堝彉閲忓拰鍑芥暟瀵硅薄鎸囬拡錛坧ointer of function錛?/td> g 鏁扮粍錛坓rid錛?/td> i 綾葷殑瀹炰緥錛坕nstance錛?
鎺ㄨ崘鐨勭粍鎴愬艦寮?/font> 鍙橀噺鐨勫悕瀛楀簲褰撲嬌鐢?鍚嶈瘝"鎴栬?褰㈠璇嶏紜鍚嶈瘝"銆備緥濡傦細"nCode", "m_nState"錛?nMaxWidth" .... 甯擱噺
甯擱噺鐨勫懡鍚?/td> 甯擱噺鍚嶇敱綾誨瀷鍓嶇紑錛嬪叏澶у啓瀛楁瘝緇勬垚錛屽崟璇嶉棿閫氳繃涓嬪垝綰挎潵鐣屽畾錛屽錛?font face="Fixedsys" color="#808080">cDELIMITER, nMAX_BUFFER ....
鏋氫婦銆佽仈鍚堛乼ypedef
鏋氫婦銆佽仈鍚堛乼ypedef鐨勫懡鍚?/td> 鏋氫婦銆佽仈鍚堛乼ypedef璇彞鐢熸垚鐨勭被鍨嬪悕鐢卞叏澶у啓瀛楁瘝緇勬垚錛屽崟璇嶉棿閫氳繃涓嬪垝綰挎潵鐣屽畾錛屽錛?font face="Fixedsys" color="#0000ff">FAR_PROC, ERROR_TYPE .... 瀹忋佹灇涓懼?br />
瀹忋佹灇涓懼肩殑鍛藉悕 瀹忓拰鏋氫婦鍊肩敱鍏ㄥぇ鍐欏瓧姣嶇粍鎴愶紝鍗曡瘝闂撮氳繃涓嬪垝綰挎潵鐣屽畾錛屽錛?font face="Fixedsys" color="#ff8000">ERROR_UNKNOWN, OP_STOP ....
聽
聽聽聽聽聽聽聽聽鐜板湪鎴戜滑鍏堟潵鐪嬬湅涓嬮潰榪欎釜澹版槑:
void聽DelDate(date聽*&timer);
date聽*&timer聽榪欓噷鎴戜滑搴旇鏄粠鍙沖悜宸︾悊瑙?
&timer聽聽鐞嗚В鎴恡imer鏄竴涓紩鐢?浣嗘槸瀹冧細鏄寚鍚戜竴涓粈涔堢被鍨嬬殑寮曠敤鍛?鎴戜滑鎺ョ潃寰涓嬬湅^v^
聽*&timer榪欓噷鎴戜滑鍙互寰堣交鏉劇殑鐞嗚В鍒皌imer鏄竴涓寚閽堢殑寮曠敤
鎸夌収涓婇潰閭g鎴戜滑鍙互寰堝揩鐭ラ亾timer鏄竴涓猟ate鐨勬寚閽堢被鍨嬬殑寮曠敤!
...................................
鎺ョ潃,鎴戜滑鏉ュ垎鏋愪笅鈥?amp;*鈥?/p>
鍦ㄢ渄ate聽&*timer鈥濅腑錛屾垜浠彲浠ユ寜鐓т笂闈㈢殑鏂規硶鍒嗘瀽涓嬨?/p>
*timer鏄釜鎸囬拡錛屽畠鎸囧悜涓涓猟ate鐨勫紩鐢紝鍙槸鍦–++涓寚鍚戝紩鐢ㄧ殑鎸囬拡鏄敊璇殑錛侊紙錛?/p>
鎵浠?amp;*鏄敊璇殑鐨勶紒
聽
==============================
榪欐牱鐞嗚В涓嶇煡閬撳彲浠ヤ笉?甯屾湜澶у緇欑粰鎰忚,濂戒箞?
聽聽聽聽聽聽聽C璇█鎵鏈夊鏉傜殑鎸囬拡澹版槑錛岄兘鏄敱鍚勭澹版槑宓屽鏋勬垚鐨勩傚浣曡В璇誨鏉傛寚閽堝0鏄庡憿錛熷彸宸︽硶鍒欐槸涓涓棦钁楀悕鍙堝父鐢ㄧ殑鏂規硶銆備笉榪囷紝鍙沖乏娉曞垯鍏跺疄騫朵笉鏄疌鏍囧噯閲岄潰鐨勫唴瀹癸紝瀹冩槸浠嶤鏍囧噯鐨勫0鏄庤瀹氫腑褰掔撼鍑烘潵鐨勬柟娉曘侰鏍囧噯鐨勫0鏄庤鍒欙紝鏄敤鏉ヨВ鍐沖浣曞垱寤哄0鏄庣殑錛岃屽彸宸︽硶鍒欐槸鐢ㄦ潵瑙e喅濡備綍杈╄瘑涓涓0鏄庣殑錛屼袱鑰呭彲浠ヨ鏄浉鍙嶇殑銆傚彸宸︽硶鍒欑殑鑻辨枃鍘熸枃鏄繖鏍瘋鐨勶細
The聽right-left聽rule:聽Start聽reading聽the聽declaration聽from聽the聽innermost聽parentheses,聽go聽right,聽and聽then聽go聽left.聽When聽you聽encounter聽parentheses,聽the聽direction聽should聽be聽reversed.聽Once聽everything聽in聽the聽parentheses聽has聽been聽parsed,聽jump聽out聽of聽it.聽Continue聽till聽the聽whole聽declaration聽has聽been聽parsed.聽
榪欐鑻辨枃鐨勭炕璇戝涓嬶細
鍙沖乏娉曞垯錛氶鍏堜粠鏈閲岄潰鐨勫渾鎷彿鐪嬭搗錛岀劧鍚庡線鍙崇湅錛屽啀寰宸︾湅銆傛瘡褰撻亣鍒板渾鎷彿鏃訛紝灝卞簲璇ユ帀杞槄璇繪柟鍚戙備竴鏃﹁В鏋愬畬鍦嗘嫭鍙烽噷闈㈡墍鏈夌殑涓滆タ錛屽氨璺沖嚭鍦嗘嫭鍙楓傞噸澶嶈繖涓繃紼嬬洿鍒版暣涓0鏄庤В鏋愬畬姣曘?/p>
聽聽聽聽聽聽聽聽絎旇呰瀵硅繖涓硶鍒欒繘琛屼竴涓皬灝忕殑淇錛屽簲璇ユ槸浠庢湭瀹氫箟鐨勬爣璇嗙寮濮嬮槄璇伙紝鑰屼笉鏄粠鎷彿璇昏搗錛屼箣鎵浠ユ槸鏈畾涔夌殑鏍囪瘑絎︼紝鏄洜涓轟竴涓0鏄庨噷闈㈠彲鑳芥湁澶氫釜鏍囪瘑絎︼紝浣嗘湭瀹氫箟鐨勬爣璇嗙鍙細鏈変竴涓?/p>
聽聽聽聽聽聽聽聽鐜板湪閫氳繃涓浜涗緥瀛愭潵璁ㄨ鍙沖乏娉曞垯鐨勫簲鐢紝鍏堜粠鏈綆鍗曠殑寮濮嬶紝閫愭鍔犳繁錛?/p>
int聽(*func)(int聽*p);
棣栧厛鎵懼埌閭d釜鏈畾涔夌殑鏍囪瘑絎︼紝灝辨槸func錛屽畠鐨勫闈㈡湁涓瀵瑰渾鎷彿錛岃屼笖宸﹁竟鏄竴涓?鍙鳳紝榪欒鏄巉unc鏄竴涓寚閽堬紝鐒跺悗璺沖嚭榪欎釜鍦嗘嫭鍙鳳紝鍏堢湅鍙寵竟錛屼篃鏄竴涓渾鎷彿錛岃繖璇存槑(*func)鏄竴涓嚱鏁幫紝鑰宖unc鏄竴涓寚鍚戣繖綾誨嚱鏁扮殑鎸囬拡錛屽氨鏄竴涓嚱鏁版寚閽堬紝榪欑被鍑芥暟鍏鋒湁int*綾誨瀷鐨勫艦鍙傦紝榪斿洖鍊肩被鍨嬫槸int銆?/p>
int聽(*func)(int聽*p,聽int聽(*f)(int*));
func琚竴瀵規嫭鍙峰寘鍚紝涓斿乏杈規湁涓涓?鍙鳳紝璇存槑func鏄竴涓寚閽堬紝璺沖嚭鎷彿錛屽彸杈逛篃鏈変釜鎷彿錛岄偅涔坒unc鏄竴涓寚鍚戝嚱鏁扮殑鎸囬拡錛岃繖綾誨嚱鏁板叿鏈塱nt聽*鍜宨nt聽(*)(int*)榪欐牱鐨勫艦鍙傦紝榪斿洖鍊間負int綾誨瀷銆傚啀鏉ョ湅涓鐪媐unc鐨勫艦鍙俰nt聽(*f)(int*)錛岀被浼煎墠闈㈢殑瑙i噴錛宖涔熸槸涓涓嚱鏁版寚閽堬紝鎸囧悜鐨勫嚱鏁板叿鏈塱nt*綾誨瀷鐨勫艦鍙傦紝榪斿洖鍊間負int銆?/p>
int聽(*func[5])(int聽*p);
func鍙寵竟鏄竴涓猍]榪愮畻絎︼紝璇存槑func鏄竴涓叿鏈?涓厓绱犵殑鏁扮粍錛宖unc鐨勫乏杈規湁涓涓?錛岃鏄巉unc鐨勫厓绱犳槸鎸囬拡錛岃娉ㄦ剰榪欓噷鐨?涓嶆槸淇グfunc鐨勶紝鑰屾槸淇グfunc[5]鐨勶紝鍘熷洜鏄痆]榪愮畻絎︿紭鍏堢駭姣?楂橈紝func鍏堣窡[]緇撳悎錛屽洜姝?淇グ鐨勬槸func[5]銆傝煩鍑鴻繖涓嫭鍙鳳紝鐪嬪彸杈癸紝涔熸槸涓瀵瑰渾鎷彿錛岃鏄巉unc鏁扮粍鐨勫厓绱犳槸鍑芥暟綾誨瀷鐨勬寚閽堬紝瀹冩墍鎸囧悜鐨勫嚱鏁板叿鏈塱nt*綾誨瀷鐨勫艦鍙傦紝榪斿洖鍊肩被鍨嬩負int銆?/p>
int聽(*(*func)[5])(int聽*p);
func琚竴涓渾鎷彿鍖呭惈錛屽乏杈瑰張鏈変竴涓?錛岄偅涔坒unc鏄竴涓寚閽堬紝璺沖嚭鎷彿錛屽彸杈規槸涓涓猍]榪愮畻絎﹀彿錛岃鏄巉unc鏄竴涓寚鍚戞暟緇勭殑鎸囬拡錛岀幇鍦ㄥ線宸︾湅錛屽乏杈規湁涓涓?鍙鳳紝璇存槑榪欎釜鏁扮粍鐨勫厓绱犳槸鎸囬拡錛屽啀璺沖嚭鎷彿錛屽彸杈瑰張鏈変竴涓嫭鍙鳳紝璇存槑榪欎釜鏁扮粍鐨勫厓绱犳槸鎸囧悜鍑芥暟鐨勬寚閽堛傛葷粨涓涓嬶紝灝辨槸錛歠unc鏄竴涓寚鍚戞暟緇勭殑鎸囬拡錛岃繖涓暟緇勭殑鍏冪礌鏄嚱鏁版寚閽堬紝榪欎簺鎸囬拡鎸囧悜鍏鋒湁int*褰㈠弬錛岃繑鍥炲間負int綾誨瀷鐨勫嚱鏁般?/p>
int聽(*(*func)(int聽*p))[5];
func鏄竴涓嚱鏁版寚閽堬紝榪欑被鍑芥暟鍏鋒湁int*綾誨瀷鐨勫艦鍙傦紝榪斿洖鍊兼槸鎸囧悜鏁扮粍鐨勬寚閽堬紝鎵鎸囧悜鐨勬暟緇勭殑鍏冪礌鏄叿鏈?涓猧nt鍏冪礌鐨勬暟緇勩?/p>
瑕佹敞鎰忔湁浜涘鏉傛寚閽堝0鏄庢槸闈炴硶鐨勶紝渚嬪錛?/p>
int聽func(void)聽[5];
func鏄竴涓繑鍥炲間負鍏鋒湁5涓猧nt鍏冪礌鐨勬暟緇勭殑鍑芥暟銆備絾C璇█鐨勫嚱鏁拌繑鍥炲間笉鑳戒負鏁扮粍錛岃繖鏄洜涓哄鏋滃厑璁稿嚱鏁拌繑鍥炲間負鏁扮粍錛岄偅涔堟帴鏀惰繖涓暟緇勭殑鍐呭鐨勪笢瑗匡紝涔熷繀欏繪槸涓涓暟緇勶紝浣咰璇█鐨勬暟緇勫悕鏄竴涓彸鍊鹼紝瀹冧笉鑳戒綔涓哄乏鍊兼潵鎺ユ敹鍙︿竴涓暟緇勶紝鍥犳鍑芥暟榪斿洖鍊間笉鑳戒負鏁扮粍銆?/p>
int聽func[5](void);
func鏄竴涓叿鏈?涓厓绱犵殑鏁扮粍錛岃繖涓暟緇勭殑鍏冪礌閮芥槸鍑芥暟銆傝繖涔熸槸闈炴硶鐨勶紝鍥犱負鏁扮粍鐨勫厓绱犻櫎浜嗙被鍨嬪繀欏諱竴鏍峰錛屾瘡涓厓绱犳墍鍗犵敤鐨勫唴瀛樼┖闂翠篃蹇呴』鐩稿悓錛屾樉鐒跺嚱鏁版槸鏃犳硶杈懼埌榪欎釜瑕佹眰鐨勶紝鍗充嬌鍑芥暟鐨勭被鍨嬩竴鏍鳳紝浣嗗嚱鏁版墍鍗犵敤鐨勭┖闂撮氬父鏄笉鐩稿悓鐨勩?/p>
浣滀負緇冧範錛屼笅闈㈠垪鍑犱釜澶嶆潅鎸囬拡澹版槑緇欒鑰呰嚜宸辨潵瑙f瀽錛岀瓟妗堟斁鍦ㄧ鍗佺珷閲屻?/p>
int聽(*(*func)[5][6])[7][8];
int聽(*(*(*func)(int聽*))[5])(int聽*);
int聽(*(*func[7][8][9])(int*))[5];
聽聽聽聽聽聽聽聽瀹為檯褰撲腑錛岄渶瑕佸0鏄庝竴涓鏉傛寚閽堟椂錛屽鏋滄妸鏁翠釜澹版槑鍐欐垚涓婇潰鎵紺虹殑褰㈠紡錛屽紼嬪簭鍙鎬ф槸涓澶ф崯瀹熾傚簲璇ョ敤typedef鏉ュ澹版槑閫愬眰鍒嗚В錛屽寮哄彲璇繪э紝渚嬪瀵逛簬澹版槑錛?/p>
int聽(*(*func)(int聽*p))[5];
鍙互榪欐牱鍒嗚В錛?/p>
typedef聽聽int聽(*PARA)[5];
typedef聽PARA聽(*func)(int聽*);
榪欐牱灝卞鏄撶湅寰楀浜嗐?/p>