|
鍙嬫儏鎻愮ず锛氭湰绔欐彁渚涘叏鍦�400澶氭墍楂樼瓑闄㈡牎鎷涙敹纰╁＋銆佸崥澹爺绌剁敓鍏ュ鑰冭│姝峰勾鑰冪爺鐪熼銆佽€冨崥鐪熼銆佺瓟妗堬紝閮ㄥ垎瀛告牎鏇存柊鑷�2012骞�锛�2013骞�锛涘潎鎻愪緵鏀惰不涓嬭級銆� 涓嬭級娴佺▼锛� 鑰冪爺鐪熼 榛炴搳鈥�鑰冪爺瑭﹀嵎鈥濃€濅笅杓�; 鑰冨崥鐪熼 榛炴搳鈥�鑰冨崥瑭﹀嵎搴�鈥� 涓嬭級
纰╁＋鐮旂┒鐢熸嫑鐢熻€冭│鍒濊│绉戠洰鑰冭│澶х侗
绉戠洰鍚嶇ū锛欳/C++绋嬪簭瑷▓
涓€銆佽€冭│鐨勮寖鍦嶅強鐩
銆奀/C++绋嬪簭瑷▓銆嬭绋嬫墍鍖呭惈鎳夎€冭寖鍦嶅寘鎷細C/C++瑾炶█姒傝堪銆佹暩(sh霉)鎿�(j霉)椤炲瀷鍜�
琛ㄩ仈寮�銆佺祼妲嬪寲绋嬪簭瑷▓銆佹暩(sh霉)绲�銆佹寚閲�銆佸嚱鏁�(sh霉)銆佺祼妲嬮珨鑸囨灇鑸�銆侀鑸囧皪璞�銆佺辜鎵�
鍜屾淳鐢熴€佽櫅鍑芥暩(sh霉)鍜屽鎱�(t脿i)鎬�銆佽几鍏ヨ垏杓稿嚭娴佺瓑鍏у銆�銆�
鑰冭│鐨勭洰妯欏湪浜庤€冩煡鑰冪敓灏� C/C++绋嬪簭瑷▓鐨勫熀绀庣煡璀樸€佸熀鏈悊璜栧拰鍩烘湰鎶€
鑳界殑鎺屾彙鎯呮硜锛岃€冨療鑰冪敓缍滃悎閬嬬敤鎵€瀛哥煡璀樺垎鏋愬拰瑙ｆ焙鍟忛鐨勮兘鍔�?锛熷繉榉愁€ｅ熃?br/>1锛庣悊瑙� C/C++瑾炶█绋嬪簭瑷▓鐨勫熀鏈蹇�锛屾帉鎻� C++绋嬪簭瑾炶█鐨勫熀绀庣煡璀�銆�
2锛庤兘澶犵法瀵叿鏈変竴瀹氶洠搴︾殑 C/C++绋嬪簭锛屽苟鍏锋湁鍩烘湰鐨勭尘閷拰瑾胯│绋嬪簭鐨�
鑳藉姏銆�
3锛庣悊瑙ｉ潰鍚戝皪璞＄▼搴忚獮瑷€鍜岄潰鍚戝皪璞＄▼搴忚ō瑷堢殑鍩烘湰姒傚康锛岃兘澶犻噰鐢ㄩ潰鍚�
灏嶈薄鐨勭法绋嬫€濊矾鍜屾柟娉曠法瀵噳鐢ㄧ▼搴�銆�
4锛庤兘澶犵啛绶撮亱鐢� C锛圕++锛夎獮瑷€渚嗚В閲嬫暩(sh霉)鎿�(j霉)绲愭鐨勭浉闂滃晱椤屻€�
浜�銆佽€冭│褰㈠紡鑸囪│鍗风祼妲�
1锛庣瓟鍗锋柟寮忥細闁夊嵎锛岀瓎瑭�銆�
2锛庤│鍗峰垎鏁�(sh霉)锛氭豢鍒嗙偤 150 鍒�銆�
3锛庤│鍗风祼妲嬪強椤屽瀷姣斾緥锛�
瑭﹀嵎涓昏鍒嗙偤涓夊ぇ閮ㄥ垎锛屽嵆锛氬熀鏈蹇甸銆佸熀鏈悊璜栧垎鏋愰锛岀磩 30%锛涚啊绛�
浣滃湒椤岋紝绱� 40%锛涚稖鍚堝垎鏋愩€佺法绋嬮锛岀磩 30%銆�
涓�銆佽€冭│鍏у瑕侀粸
C 瑾炶█閮ㄥ垎锛�
1.C 瑾炶█绋嬪簭鐨勭祼妲嬶細绋嬪簭鐨勬鎴�锛宮ain 鍑芥暩(sh霉)鍜屽叾浠栧嚱鏁�(sh霉)锛涢牠鏂囦欢锛屾暩(sh霉)鎿�(j霉)瑾�
鏄�锛屽嚱鏁�(sh霉)鐨勯枊濮嬪拰绲愭潫妯欏織浠ュ強绋嬪簭涓殑娉ㄩ噵锛涙簮绋嬪簭鐨勬浉瀵牸寮忥紱C 瑾炶█鐨勯ⅷ
鏍�銆�
2.鏁�(sh霉)鎿�(j霉)椤炲瀷鍙婂叾閬嬬畻锛欳 鐨勬暩(sh霉)鎿�(j霉)椤炲瀷锛堝熀鏈鍨嬶紝妲嬮€犻鍨�锛屾寚閲濋鍨嬶紝鐒�
鍊奸鍨嬶級鍙婂叾瀹氱京鏂规硶锛汣 閬嬬畻绗︾殑绋銆侀亱绠楀劒(y艒u)鍏堢礆鍜岀祼鍚堟€�锛涗笉鍚岄鍨嬫暩(sh霉)鎿�(j霉)
闁撶殑杞夋彌鑸囬亱绠楋紱C 琛ㄩ仈寮忛鍨嬶紙璩﹀€艰〃閬斿紡锛岀畻琛撹〃閬斿紡锛岄棞绯昏〃閬斿紡锛岄倧杓�
琛ㄩ仈寮�锛屾浠惰〃閬斿紡锛岄€楄櫉琛ㄩ仈寮忥級鍜屾眰鍊艰(gu墨)鍓�銆�
3.鍩烘湰瑾炲彞锛氳〃閬斿紡瑾炲彞锛岀┖瑾炲彞锛屽京鍚堣獮鍙�锛涜几鍏ヨ几鍑哄嚱鏁�(sh霉)鐨勮鐢�锛屾纰�
杓稿叆鏁�(sh霉)鎿�(j霉)骞舵纰鸿ō瑷堣几鍑烘牸寮忋€�
4.閬告搰绲愭绋嬪簭瑷▓锛氱敤 if 瑾炲彞瀵︾従(xi脿n)閬告搰绲愭锛涚敤 switch 瑾炲彞瀵︾従(xi脿n)澶氬垎鏀�
閬告搰绲愭锛涢伕鎿囩祼妲嬬殑宓屽銆�
5.寰挵(hu谩n)绲愭绋嬪簭瑷▓锛歠or 寰挵(hu谩n)绲愭锛泈hile 鍜� do-while 寰挵(hu谩n)绲愭锛沜ontinue
瑾炲彞鍜� break 瑾炲彞锛涘惊鐠�(hu谩n)鐨勫祵濂�銆�
6.鏁�(sh霉)绲勭殑瀹氱京鍜屽紩鐢細涓€缍暩(sh霉)绲勫拰浜岀董鏁�(sh霉)绲勭殑瀹氱京銆佸垵濮嬪寲鍜屾暩(sh霉)绲勫厓绱犵殑寮�
鐢�锛涘瓧绗︿覆鑸囧瓧绗︽暩(sh霉)绲�銆�
7.鍑芥暩(sh霉)锛氬韩鍑芥暩(sh霉)鐨勬纰鸿鐢�锛涘嚱鏁�(sh霉)鐨勫畾缇╂柟娉�锛涘嚱鏁�(sh霉)鐨勯鍨嬪拰杩斿洖鍊硷紱褰㈠紡
鍙冩暩(sh霉)鑸囧鍦ㄥ弮鏁�(sh霉)锛屽弮鏁�(sh霉)鍊煎偝閬�锛涘嚱鏁�(sh霉)鐨勬纰鸿鐢紝宓屽瑾跨敤锛岄仦姝歌鐢紱灞€閮ㄨ畩
閲忓拰鍏ㄥ眬璁婇噺锛涜畩閲忕殑瀛樺劜椤炲垾锛堣嚜鍕曪紝闈滄厠(t脿i)锛屽瘎瀛樺櫒锛屽閮級锛岃畩閲忕殑浣滅敤鍩�
鍜岀敓瀛樻湡銆�
8.绶ㄨ闋愯檿鐞嗭細瀹忓畾缇╁拰瑾跨敤锛堜笉甯跺弮鏁�(sh霉)鐨勫畯锛屽付鍙冩暩(sh霉)鐨勫畯锛�锛涒€滄枃浠跺寘鍚€�
铏曠悊銆�
9.鎸囬嚌锛氬湴鍧€鑸囨寚閲濊畩閲忕殑姒傚康锛屽湴鍧€閬嬬畻绗﹁垏闁撳潃閬嬬畻绗�锛涗竴缍€佷簩缍暩(sh霉)
绲勫拰瀛楃涓茬殑鍦板潃浠ュ強鎸囧悜璁婇噺銆佹暩(sh霉)绲勩€佸瓧绗︿覆銆佸嚱鏁�(sh霉)銆佺祼妲嬮珨鐨勬寚閲濊畩閲忕殑瀹�
缇╋紝閫氶亷鎸囬嚌寮曠敤浠ヤ笂鍚勯鍨嬫暩(sh霉)鎿�(j霉)锛涚敤鎸囬嚌浣滃嚱鏁�(sh霉)鍙冩暩(sh霉)锛涜繑鍥炲湴鍧€鍊肩殑鍑芥暩(sh霉)锛涙寚
閲濇暩(sh霉)绲勶紝鎸囧悜鎸囬嚌鐨勬寚閲濄€�
10.绲愭楂旓紙鍗斥€滅祼妲嬧€濓級鑸囧叡鍚岄珨锛堝嵆鈥滆伅(li谩n)鍚堚€濓級锛氱敤 typedef 瑾槑涓€鍊嬫柊椤�
鍨�锛涚祼妲嬮珨鍜屽叡鐢ㄩ珨椤炲瀷鏁�(sh霉)鎿�(j霉)鐨勫畾缇╁拰鎴愬摗鐨勫紩鐢紱閫氶亷绲愭楂旀鎴愰張琛�锛屽柈鍚�
閺堣〃鐨勫缓绔�锛岀祼榛炴暩(sh霉)鎿�(j霉)鐨勮几鍑�銆佸埅闄よ垏鎻掑叆銆�
11.浣嶉亱绠楋細浣嶉亱绠楃鐨勫惈缇╁拰浣跨敤锛涚啊鍠殑浣嶉亱绠椼€�
12.鏂囦欢鎿嶄綔锛�
鍙姹傜珐娌栨枃浠剁郴绲�(t菕ng)锛堝嵆楂樼礆纾佺洡 I/O 绯荤当(t菕ng)锛�锛屽皪闈炴婧栫珐娌栨枃浠剁郴绲�(t菕ng)锛堝嵆
浣庣礆纾佺洡 I/O 绯荤当(t菕ng)锛変笉瑕佹眰銆�
鏂囦欢椤炲瀷鎸囬嚌锛團ILE 椤炲瀷鎸囬嚌锛�锛涙枃浠剁殑鎵撻枊鑸囬棞闁夛紙fopen锛宖close锛�锛涙枃
浠剁殑璁€瀵紙fputc锛宖getc锛宖puts锛宖gets锛宖read锛宖write锛宖printf锛宖scanf
鍑芥暩(sh霉)鐨勬噳鐢級锛屾枃浠剁殑瀹氫綅锛坮ewind锛宖seek 鍑芥暩(sh霉)鐨勬噳鐢級銆�
C++閮ㄥ垎:
1.鐔熺反鎺屾彙椤炶垏灏嶈薄鐨勭浉闂滅煡璀橈細椤炵殑瀹氱京鏂瑰紡銆佹暩(sh霉)鎿�(j霉)鎴愬摗銆佹垚鍝″嚱鏁�(sh霉)鍙婅í
鍟忔瑠锛坧ublic锛宲rivate锛宲rotected锛�锛涘皪璞″拰灏嶈薄鎸囬嚌鐨勫畾缇╄垏浣跨敤锛涙閫犲嚱
鏁�(sh霉)鑸囨瀽妲嬪嚱鏁�(sh霉)锛涢潨鎱�(t脿i)鏁�(sh霉)鎿�(j霉)鎴愬摗鑸囬潨鎱�(t脿i)鎴愬摗鍑芥暩(sh霉)鐨勫畾缇╄垏浣跨敤鏂瑰紡锛涘父鏁�(sh霉)鎿�(j霉)鎴愬摗鑸�
甯告垚鍝″嚱鏁�(sh霉)锛� This 鎸囬嚌鐨勪娇鐢�锛涘弸鍏冨嚱鏁�(sh霉)鍜屽弸鍏冮锛涘皪璞℃暩(sh霉)绲勮垏鎴愬摗灏嶈薄銆�
2.鎺屾彙椤炵殑绻兼壙鑸囨淳鐢熺煡璀橈細娲剧敓椤炵殑瀹氱京鍜岃í鍟忔瑠闄愶紱绻兼壙鍩洪鐨勬暩(sh霉)鎿�(j霉)鎴�
鍝¤垏鎴愬摗鍑芥暩(sh霉)锛涘熀椤炴寚閲濊垏娲剧敓椤炴寚閲濈殑浣跨敤锛涜櫅鍩洪銆�
3.浜嗚В澶氭厠(t脿i)鎬ф蹇碉細铏涘嚱鏁�(sh霉)姗熷埗鐨勮榛�锛涚磾铏涘嚱鏁�(sh霉)鑸囨娊璞″熀椤�锛岃櫅鍑芥暩(sh霉)锛涗簡
瑙ｉ亱绠楃閲嶈級銆�
4.妯℃澘锛氱啊鍠簡瑙ｅ嚱鏁�(sh霉)妯℃澘鐨勫畾缇╁拰浣跨敤鏂瑰紡锛涚啊鍠簡瑙ｉ妯℃澘鐨勫畾缇╁拰浣�
鐢ㄦ柟寮�銆�
5.杓稿叆杓稿嚭娴侊細鎺屾彙 C++娴佺殑姒傚康锛涜兘澶犱娇鐢ㄦ牸寮忔帶鍒舵暩(sh霉)鎿�(j霉)鐨勮几鍏ヨ几鍑�锛涙帉
鎻℃枃浠剁殑 I/O 鎿嶄綔銆�
鍏嶈铂鑱叉槑锛氭湰鏂囩郴杞夎級鑷恫绲�锛屽鏈変镜鐘�锛岃珛鑱�(li谩n)绯绘垜鍊戠珛鍗冲埅闄わ紝鍙︼細鏈枃鍍呬唬琛ㄤ綔鑰呭€嬩汉瑙€榛�锛岃垏鏈恫绔欑劇闂溿€傚叾鍘熷壍(chu脿ng)鎬т互鍙婃枃涓櫝杩版枃瀛楀拰鍏у鏈稉鏈珯璀夊锛屽皪鏈枃浠ュ強鍏朵腑鍏ㄩ儴鎴栬€呴儴鍒嗗収瀹广€佹枃瀛楃殑鐪熷鎬�銆佸畬鏁存€с€佸強鏅傛€ф湰绔欎笉浣滀换浣曚繚璀夋垨鎵胯锛岃珛璁€鑰呭儏浣滃弮鑰冿紝骞惰珛鑷鏍稿鐩搁棞鍏у銆�
|
鏂囩珷鎼滅储
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 
