涓嬪崍鍋氫竴閬撶紪紼嬮錛岃姹傜紪涓紼嬪簭鏄劇ず鍥涚鍙風粍鎴愮殑涓夎褰㈠浘妗堛傛樉紺烘晥鏋滃涓嬶細
鍋氫簡濂戒箙錛岃寰楄嚜宸辯殑紼嬪簭搴旇姝ｇ‘鍟婏紝浣嗘繪棤娉曟樉紺烘紜殑鏁堟灉錛?br>#include <iostream.h>
void main()
{
int n,i,j;
char ch;
cout<<"How many lines?"<<endl;
cin>>n;
cout<<"what character?"<<endl;
cin>>ch;
for(i=0;i<n;i++)
{
for(j=0;j<n-1-i;j++) cout<<" ";
for(j=0;j<i*2+1;j++) cout<<"ch";
cout<<endl;
}
}
鎵句簡濂戒箙錛屾墠鍙戠幇鍘熸潵鍦╢or(j=0;j<i*2+1;j++) cout<<"ch";璇彞涓妸瀛楃鍨媍h鐩存帴杈撳嚭ch鍟︼紝姝ｈВ搴斾負for(j=0;j<i*2+1;j++) cout<<ch;
涓涓皬灝忕殑bug鍗磋姳璐逛簡鎴戝ソ澶氱殑鏃墮棿錛屽仛鍒拌嚜宸遍兘蹇冪儲鍚椼傛垜鎯籌紝瀛﹁繖闂ㄦ妧鏈櫎浜嗕笓涓氱煡璇嗗濂藉錛岄潪鏅哄姏鍥犵礌鍦ㄥ緢澶х▼搴︿笂涔熷喅瀹氫簡浣犱互鍚庣殑鍙戝睍鎴栬繘涓姝ョ殑鎻愬崌鍚с傚緢澶氶敊璇兘鏄湪寰堝皬鐨勫湴鏂癸紝渚嬪婕忎簡鍒嗗彿錛屽啋鍙風瓑絳夈傜幇鍦ㄨ搗灝卞湪鍘繪參鎱㈠煿鍏昏嚜宸卞湪緇嗗績榪欐柟闈㈢殑鑳藉姏鍟︺?br>
鎯寵搗涓綃囧湪緗戜笂鐪嬪埌鐨勬枃绔狅細
鎬庢牱鎻愰珮杞歡嫻嬭瘯鍛樿嚜韜礌璐ㄥ煿鍏?
銆 (1) 棣栧厛錛屽簲瀵硅蔣浠舵祴璇曟劅鍏磋叮鍜屽鑷繁鏈夎嚜淇★紝濡傛灉鍏峰浜嗚繖涓ょ偣錛岄偅涔堝湪寮鍙戣繃紼嬩腑涓嶇閬囧埌浠涔堟牱鐨勫洶闅撅紝鎴戠浉淇′綘涓瀹氳兘鍏嬫湇銆?br> (2) 鍠勪簬鎬鐤戯紝涓栫晫涓婃病鏈夌粷瀵規紜殑錛屾繪湁閿欒鐨勫湴鏂癸紝鍏鋒湁鍙涢嗗績鐞嗭紝鍒漢璁や負涓嶅彲鑳藉彂鐢熺殑浜嬶紝鎴戝嵈璁や負鍙兘鍙戠敓銆傚埆浜鴻涓烘槸瀵圭殑錛屾垜鍗磋涓轟笉鏄鐨勩?br> (3) 鎵撶牬鐮傞攨闂埌搴曠殑綺劇錛屽浜庡彧鍑虹幇榪囦竴嬈＄殑bug錛屼竴瀹氭壘鍑哄師鍥狅紝涓嶈В鍐寵獡涓嶇艦浼戙?br>銆 (4) 淇濇寔涓涓壇濂界殑蹇冩儏錛屽惁鍒欏彲鑳芥棤娉曟妸嫻嬭瘯浣滃ソ銆備笉瑕佹妸鐢熸椿涓殑涓嶆剦蹇殑鎯呯華甯﹀埌宸ヤ綔涓潵銆?铏界劧鏄啓鐨勬祴璇曞憳鐨勶紝浣嗘垜浠篃鍙互瀛﹀埌涓滆タ錛屼釜浜烘瘮杈冭禐鍚岃繖涓鐐癸紝鍥犱負鑷繁鍙戠幇鏈夋椂浼氫笉涓撳績錛屾諱細鎯崇潃鍏朵粬浜嬶級
(5) 鍋氭祴璇曟椂瑕佺粏蹇冿紝涓嶆槸鎵鏈夌殑bug閮借兘寰堝鏄撶殑鎵懼嚭錛屼竴瀹氳緇嗗績鎵嶈兘鎵懼嚭榪欎簺bug銆?br> (6) 鐏墊椿涓浜涳紝鑱槑涓鐐癸紝澶氬埗閫犱竴浜涘鏄撲駭鐢焍ug鐨勪緥瀛愩?br> (7) 鍦ㄦ湁鏉′歡鐨勬儏鍐典笅錛屽鍜屽鎴鋒矡閫氾紝浠栦滑韜笂鏈変綘鎵闇瑕佺殑銆?br>銆 (8) 璁捐韓澶勫湴涓哄鎴風潃鎯籌紝浠庝粬浠殑瑙掑害鍘繪祴璇曠郴緇熴?br>銆 (9) 涓嶈璁╃▼搴忓憳錛屼互“榪欑鎯呭喌涓嶅彲鑳藉彂鐢?#8221;榪欏彞璇濊鏈嶄綘錛岀浉鍙嶏紝浣犲簲璇ュ幓璇存湇浠栵紝鍛婅瘔浠栧湪瀹㈡埛蹇冮噷錛屽茍涓嶆槸榪欐牱鐨勩?br> (10) 鑰冭檻闂瑕佸叏闈紝緇撳悎瀹㈡埛鐨勯渶姹傘佷笟鍔＄殑嫻佺▼銆佸拰緋葷粺鐨勬瀯鏋訛紝絳夊鏂歸潰鑰冭檻闂銆?br> (11) 鎻愬嚭闂涓嶈澶嶆潅鍖栵紝榪欎竴鐐瑰拰鍓嶉潰鐨勬湁鐐圭煕鐩撅紝濡傛灉浣犳槸涓鏂版墜錛屾殏鏃朵笉瑕佺榪欎竴鐐癸紝鍥犱負鏈緇堝皢鏈変綘鐨勫皬緇勬垚鍛樿璁鴻В鍐熾?br>銆 (12) 榪芥眰瀹岀編錛屽浜庢柊嫻嬭瘯鍛樻潵璇達紝鍔姏鐨勮拷姹傚畬緹庯紝榪欏浣犲緢濂斤紝灝界鏈変簺浜嬫棤娉曞仛鍒幫紝浣嗕綘搴旇鍘誨皾璇曘?br>銆 (13) 騫介粯鎰燂紝鑳藉拰寮鍙戝皬緇勫緢濂界殑娌熼氭槸鍏抽敭錛岃瘯鐫緇欎綘鐨勫紑鍙戝皬緇勬壘涓涓?#8220;BUG鏉鎵?#8221;錛屾垨瀵逛粬浠“鎴戠畝鐩翠笉鏁㈢浉淇★紝浣犲啓鐨勭▼搴忓眳鐒跺埌鐜板湪娌℃湁鎵懼埌BUG”銆?br> (14) 鍒版鏄笉鏄嫻嬭瘯寰堟湁鍏磋叮鍛?涓嶈繃鎴戣鍛婅瘔浣狅紝嫻嬭瘯榪囩▼涓湁閰哥敎鑻﹁荊錛屽叾涓殑婊嬪懗鍙湁浣犵煡閬擄紝涔熻浣犱細鎰熷埌鏋嚗錛岃瀛︿細鏀炬澗鑷繁錛屽幓婧滃啺鎴栧仛浣犲枩嬈㈠仛鐨勪簨錛屼笉榪囷紝鍒斁寮冿紝鍥犱負浣犵殑鑷俊鍛婅瘔榪囦綘“浣犱細鏄緢浼樼鐨勬祴璇曞憳”涓嶆槸鍚?
鎴戜滑甯歌杞歡嫻嬭瘯鐨勬妧宸?錛?/span>
銆 TIPS:
杞歡嫻嬭瘯铏界劧杈涜嫤錛屼絾鏄帉鎻′簡涓瀹氱殑鎶宸т箣鍚庡皢浣夸綘浜嬪崐鍔熷嶃傘
(1) 杈圭晫嫻嬭瘯錛屾祴璇曠敤鎴瘋緭鍏ユ涓殑鏁板肩殑鏈澶ф暟鍜屾渶灝忔暟錛屼互鍙婁負絀烘椂鐨勬儏鍐點?br> (2) 闈炴硶嫻嬭瘯錛屼緥濡傚湪杈撳叆鏁板瓧鐨勫湴鏂硅緭鍏ュ瓧姣嶃?br>銆銆(3) 璺熻釜嫻嬭瘯錛岃窡韙竴鏉℃暟鎹殑嫻佺▼,淇濊瘉鏁版嵁鐨勬紜с?br>銆銆(4) 鍦ㄥ紑濮嬫祴璇曟椂搴斾繚璇佹暟鎹殑姝ｇ‘鎬э紝鐒跺悗鍦ㄤ粠緋葷粺涓壘鍑哄悇縐岯UG銆?br>銆銆(5) 鎺ュ彛嫻嬭瘯錛岀▼搴忓線寰鍦ㄦ帴鍙ｇ殑鍦版柟寰堝鏄撳彂鐢熼敊璇紝瑕佸湪姝ゆā鍧楁祴璇曞嬁鎺変互杞誨績銆?br>銆銆(6) 浠ｇ爜閲嶇敤嫻嬭瘯錛屽湪寮鍙戣繃紼嬩腑鏈変簺妯″潡鍔熻兘鍑犱箮鐩稿悓錛岀▼搴忓憳鍦ㄩ噸鐢ㄤ唬鐮佹椂鍙兘蹇樿鍦ㄥ師鏈変唬鐮佷笂淇敼鎴栦慨鏀逛笉鍏ㄩ潰錛岃岄犳垚鐨勯敊璇?br> (7) 紿佸彂浜嬩歡嫻嬭瘯錛屾湇鍔″櫒涓婂彲鑳藉彂鐢熸剰澶栨儏鍐電殑嫻嬭瘯.
(8) 澶栫晫鐜嫻嬭瘯錛屾湁浜涚郴緇熷湪寮鍙戞椂渚濊禆浜庡彟澶栦竴涓郴緇?褰撳彟澶栦竴涓郴緇熷彂鐢熼敊璇椂, 榪欎釜緋葷粺鎵鍙楀埌鐨勫獎鍝嶇殑鎯呭喌銆?br> (9) 鍦ㄧ▼搴忓憳鍒氫慨澶岯ug涔嬪悗鐨勫湴鏂?鍐嶆壘涓鎵撅紝寰寰紼嬪簭鍛樺彧淇鎶ュ憡鍑烘潵鐨勭己闄瘋屼笉鍘昏冭檻鍒殑鍔熻兘鍦ㄤ慨鏀規椂鍙兘浼氶噸鏂伴犳垚閿欒銆傘(10) 璁ょ湡鍋氬ソ嫻嬭瘯璁板綍鍦ㄥ仛瀹屼竴澶╃殑嫻嬭瘯璁板綍涔嬪悗,絎簩澶╁啀鏍規嵁絎竴澶╃殑嫻嬭瘯璁板綍閲嶅嫻嬭瘯浣犱細鍙戠幇鏈夋湭淇鐨勯敊璇?br>銆銆(11) 鏂囧瓧嫻嬭瘯錛屽鏋滃湪緋葷粺涓湁鐢ㄨ瘝涓嶅綋鐨勫湴鏂癸紝鎴戞兂榪欐槸涓嶅簲璇ョ殑銆?br>銆銆(12) 緋葷粺鍏煎嫻嬭瘯錛屼緥濡傛湁浜涚▼搴忓湪IE6鑳借繍琛屾甯革紝鍒癐E5涓嬩笉鑳借繍琛屻傛湁浜涚▼搴忓湪WIN2000涓嬭兘榪愯錛岃屽埌WIN98鍗翠笉鑳借繍琛屻傚儚涓浜涘緢鐗瑰埆鐨勭敤鎴峰幓浣跨敤緋葷粺錛屼綘寰堟湁鍙兘鍙戠幇BUG銆?br>銆 (13) 鐢ㄦ埛鐨勬槗鐢ㄦф祴璇曪紝寰寰鐢ㄦ埛鐨勯渶姹傛槸涓嶆柇鐨勫彉鍖栫殑錛岃屽叾涓殑涓閮ㄤ喚鍙樺寲鐨勫師鍥狅紝鏄湁鐢ㄦ埛鎿嶄綔涓婁笉鏂逛究寮曡搗鐨勩?/span>
]]>