Code Archive Skip to content Google About Google Privacy Terms
PythonããCããã°ã©ã ãå¼ã³åºã [æ´æ°æ¥: 2022å¹´03æ19æ¥ ] Python ã§ããã°ã©ãã³ã°ãã¦ããã¨ã æ°ãããã¼ã¿æ§é ãä½ãä¸ããå ´åãªã©ã«ã C/C++ ã®åãåããããªããã¨ãããã¾ãã Python ãã C/C++ ã³ã¼ããå¼ã³åºãæ¹æ³ãæ¸ãã¾ãã ã¾ãã¯ãCãã... 1.ã½ã¼ã¹ã³ã¼ã 次ã®é¢æ°ã顿ã«ãã¾ãã // hello.c int add(int x, int y) { return x + y; } void out(const char* adrs, const char* name) { printf("ããã«ã¡ã¯ãç§ã¯ %s ã® %s ã§ãã\n", adrs, name); } 2.wrapper ã³ã¼ã ã¾ãã¢ã¸ã¥ã¼ã«(ã©ã¤ãã©ãª)åãæ±ºãã¾ãã ããã§ã¯ "hello" ã¨ãã¾ãã ããã¦ã©ããã¢ã¸ã¥ã¼ã«ãæ¸ãã¾ãã // hello
ï¼»å ¨ãã¼ã¸ç®æ¬¡ï¼½ è¦ããã§è¦ããï¼£è¨èª(è¦ï¼£)ã¯ãåå¿è ã対象ã¨ããï¼£è¨èªå ¥éãµã¤ãã§ãã Cè¨èªã®åºæ¬æ©è½ãä½ç³»ç«ã¦ã¦è§£èª¬ãã¦ãããå¸è²©æ¸ç±ã¨åç以ä¸ã®å®æåº¦ã§ãã åãã¦ã®äººã¯ 忏ã ããèªã¿å§ãã¦ä¸ããã ãã¼ãã¼ãã®ç¢å°ãã¼ããå³ä¸ã®é²ã>ã§æ¬¡ã®ãã¼ã¸ã«ç§»åãã¾ãã ã³ã³ãã¤ã©å ¥æï¼åºç¤ç·¨ï¼å¿ç¨ç·¨ï¼æ¨æºã©ã¤ãã©ãª å ¨ææ¤ç´¢ï¼ãã¦ã³ãã¼ãçï¼è¦ï¼£ã¢ã³ã±ã¼ãï¼ãã¹å ±åï¼æ²ç¤ºæ¿ã§è³ªå ï¼»Â Â æ´æ°æ å ±Â Â ï¼½ 01æ22æ¥ : Visual C++ 2005 Express Edition 10æ30æ¥ : Borland C++ BuilderX Personal 10æ07æ¥ : æ²ç¤ºæ¿ã«å¯ããããï¼±ï¼ï¼¡é ç®ã使 03æ10æ¥ : ãã©ãã°ã¸ã®å¯¾å¿ â»ãã¹å ±åã§å ±åããããã¹ã®ä¿®æ£ã¯ç´ï¼ï¼ï¼å以ä¸è¡ã£ã¦ãã¾ãã è¦ï¼£ã«ã¤ã㦠è¦ï¼£ã®ä½¿ç¨æ³(ç¹ã«èªã¾ãªãã¦ãè¯ã
æ¬æ¼ç¿ã®ç®çã¯ãããã°ã©ãã³ã°è¨èªCåã³Schemeã®åºç¤ãç¿å¾ãã ãããã®è¨èªãéãã¦ãè¬ç¾©ãã¢ã«ã´ãªãºã ã¨ãã¼ã¿æ§é ãã®çè§£ãæ·±ãããã¨ã«ããã¾ãã éè¦ãªãç¥ãã ç¹ã«éè¦ãªé£çµ¡äºé ã¯ããã«æ²è¼ããã¾ãã 課é¡ã«ã¤ã㦠課é¡ã«ã¯ãA課é¡ã¨B課é¡ãããã¾ããï¼èª²é¡çªå·ã®æ«å°¾ã種é¡ã表ãã¾ããï¼ B課é¡ãåºç¤çãªèª²é¡ã§ãA課é¡ãçºå±çãªèª²é¡ã¨ãªã£ã¦ãã¾ãã B課é¡ãå ¨åè§£ããã¨ããåä½åå¾ã®ç®å®ã§ãã Cå ¥é第1åï¼10æ10æ¥ï¼ Cå ¥é第2åï¼10æ17æ¥ï¼ Cå ¥é第3åï¼10æ24æ¥ï¼ Cå ¥é第4åï¼10æ31æ¥ï¼ C第1åï¼11æ7æ¥ï¼ C第2åï¼11æ14æ¥ï¼ C第3åï¼11æ21æ¥ï¼ C第4åï¼11æ28æ¥ï¼ C第5åï¼12æ5æ¥ï¼ Scheme第1åï¼12æ12æ¥ï¼ Scheme第2åï¼12æ19æ¥ï¼ Scheme第3åï¼1æ9æ¥ï¼ Scheme第4åï¼1æ16æ¥ï¼ Cè£è¬
æ¥é ããæ¥½å¤©ã®ãµã¼ãã¹ããå©ç¨ããã ãã¾ãã¦ãããã¨ããããã¾ãã ãµã¼ãã¹ããå©ç¨ããã ãã¦ããã¾ãã¨ãã大å¤ç³ã訳ãããã¾ããããç¾å¨ãç·æ¥ã¡ã³ããã³ã¹ãè¡ããã¦ããã ãã¦ããã¾ãã ã客æ§ã«ã¯ãç·æ¥ã®ã¡ã³ããã³ã¹ã«ããããè¿·æãããããã¦ãããèª ã«ç³ã訳ãããã¾ããã ã¡ã³ããã³ã¹ãçµäºæ¬¡ç¬¬ããµã¼ãã¹ã復æ§ãããã¾ãã®ã§ã ä»ãã°ãããå¾ ã¡ããã ãã¾ãããããé¡ãç³ãä¸ãã¾ãã
å¼ãç¶ãåç´ç·¨ã ããã°ã©ã ã¯ãã¤ãæ£å¸¸çµäºããã¨ã¯éãã¾ããã ä¾ãã°ãPerlã®æ¬ä¼¼flockãªããã ã¨ãããããã¯ã«å¤±æããã1ç§ã¹ãªã¼ããã¦åã³ããã¯ãã«ãããããªå®è£ ãããè¦ããã¾ãããCGIã®å®è¡ã«1ç§ã£ã¦ããã®ã¯çµæ§ãªã³ã¹ãã§ããããã«ããããªæ¬ä¼¼flockã ã¨æå¤§10åã¾ã§ããã¯å¤±æãã¦ãåããã¯ã«ãããããªå®è£ ã«ãªã£ã¦ããã¨ãå¤ãã§ããããããªãã¨1ãã¡ã¤ã«éãã®ã«ææªã§10ç§ãBBSã®æ¸ãè¾¼ã¿å¦çãªã©ã§ç´ ç´ã«10ç§å¾ ã¤äººãããã§ããããã大åã®äººãä½ãããããã¨æã£ã¦ããåã®ãã¼ã¸ã«æ»ãããããã¼ã¸ã®èªã¿è¾¼ã¿ä¸æ¢ããªã©ã®æä½ãããã§ãããã ãåã®ãã¼ã¸ã«æ»ãããããã¼ã¸ã®èªã¿è¾¼ã¿ä¸æ¢ããªãã»ã¨ãã©ã®ãµã¼ãã¼ã§ã¯åé¡ãªããã§ããã10ç§ãã¨ããæ¹ã¯ããªãåé¡ããã§ããã¨ããã®ããCGIã使ããã¬ã³ã¿ã«ãµã¼ãã¼ã§ã¯ãç¡éã«ã¼ããªã©ã«é¥ã£ã¦èªåã§çµäºã§ããªãããã°ã©ã ã
ã³ã³ãã¥ã¼ã¿ã¼ï¼Cè¨èªè¬åº§ï¼TCP/IPããã°ã©ã (ãã®1ï¼ã¯ã©ã¤ã¢ã³ã) æ¦è¦ TCP/IPã¯ã¤ã¼ãµã¼ããããªã©ã§ä½¿ç¨ãããæ¨æºçãªãããã³ã«ã§ã以åã¯ã¯ã¼ã¯ã¹ãã¼ã·ã§ã³ç³»ã§ã®ã¿ä½¿ç¨ããã¦ããæãã§ããããæè¿ã§ã¯ã¤ã³ã¿ã¼ããããã¤ã³ãã©ãããããã«Windows95ã®æ®åã«ãã£ã¦ãé常ã«åºãåéã§ä½¿ããã¦ãã¦ãã¾ãããããã³ã«èªä½ã¯æç®ãããããã§ã¦ããã¾ãããããã»ã©ç´°ããç¥ããªãã¦ãåé¡ã¯ç¡ãã®ã§ããããããèªåã§TCP/IPã使ç¨ããããã°ã©ã ã使ãããã¨ããã¨ä»¥å¤ã¨æç®ãå°ãªããã®ã§ãã ããã§ã¯ãå®éã«éä¿¡ãããã¨ãç®çã¨ãã¦(ãããã³ã«ã®ç ç©¶ã§ã¯ãªã)ãã¾ãã¯ã¯ã©ã¤ã¢ã³ãããã°ã©ã ã使ãã¦ã¿ã¾ãã詳細ãªå 容ã¾ã§ã¯ã¨ã¦ããã¼ã ãã¼ã¸ã«ç°¡åã«ã¾ã¨ããããéã§ã¯ãªãã®ã§ãããã¯æç®ãåç §ãã¦ãã ããã éä¿¡ éä¿¡ã¨ãã£ã¦ãé常ã«å¹ ãåºãã®ã§ãããããã°ã©ãã³ã°ã§è¨ãã¨ããã®é
List.6ï¼list6.txt 8/13 hikari101 tokyo-kyoto 2 Fig.11ï¼Windowsã§ã®å®è¡ä¾ List.7ï¼list7.txt 使使¥ã®å符ããæ±ãã§ããï¼ xx/xxã®å½¢å¼ã§å ¥åãã¦ä¸ãããå ¥åå¾ã«ã¯ãªã¿ã¼ã³ãã¼ãæ¼ãã¦ä¸ããã 8/13ã®å符ããæ±ãã§ããã åè»çªå·ãå ¥åãã¦ä¸ãããå ¥åå¾ã«ã¯ãªã¿ã¼ã³ãã¼ãæ¼ãã¦ä¸ããã hikari101ã®å符ããæ±ãã§ããã ã©ããããã©ãã¾ã§ã®å符ããæ±ãã§ããï¼ xx-xxã®å½¢å¼ã§å ¥åãã¦ä¸ãããå ¥åå¾ã«ã¯ãªã¿ã¼ã³ãã¼ãæ¼ãã¦ä¸ããã tokyoããkyotoã®å符ããæ±ãã§ããã å¸ã®ç¨®é¡ã¯ã©ããã¾ããï¼ 1:èªç±å¸ 2:æå®å¸ 3:ã°ãªã¼ã³å¸ å¸ã®çªå·ãå ¥åãã¦ä¸ããã æå®å¸ããæ±ãã§ããã ãªãã¤ã¬ã¯ã ä¸è¬çãªä»æ§ã®ã³ã³ã½ã¼ã«(DOSçªãå種shell)ä¸ã§ã¯ãæ¨æºå ¥åãã³ã³ã½ã¼ã«ãããã¡ã¤ã«
課é¡2ã®ãã¼ã¸ã§ã¯ èªã¿åãç¨ã«ãã¡ã¤ã«ãéã ã¡ã¢ãªã¼ã«ãã¼ã¿ãå ¨ã¦èªã¿è¾¼ã¿ fclose()ã§ãã¡ã¤ã«ãéãã ã¨ããã¾ã§æ¸ãè¾¼ã¿ã¾ããã以ä¸ã¯ããã®ç¶ãã«æ¸ãè¾¼ã¿ã¾ãã ãæ¸ãè¾¼ã¿ç¨ã«ããã¡ã¤ã«ãéãã¾ããæ¸ãæ¹ã¯æç§æ¸ã®168ãã¼ã¸ã«æ¸ãã¦ããã¾ããããã使ã£ããµã³ãã«ããã°ã©ã ã166ãã¼ã¸ã«æ¸ãã¦ããã¾ãã ããã¤ãéããããç¹ã説æãã¾ãã 166ãã¼ã¸ã®ãµã³ãã«ããã°ã©ã ã§ã¯ãèªã¿è¾¼ã¿ç¨ã®ãã¡ã¤ã«ã®ããã« FILE *fin ããæ¸ãè¾¼ã¿ç¨ã®ãã¡ã¤ã«ã®ããã« FILE *fout ã宣è¨ãã¦ãã¾ããä»ã¯ãä¸ã®ï¼ã§æ¸ããããã«èªã¿è¾¼ã¿ç¨ã®ãã¡ã¤ã«ãéãã¦ãã¾ã£ã¦ããã®ã§ããã® fp ããæ¸ãè¾¼ã¿ç¨ã«ä½¿ãåããã¦ãã¾ãã¾ããã æ¸ãè¾¼ã¿ç¨ã«éããã¡ã¤ã«ã®ååã filename2 ã¨ãã夿°ã«å ¥ãããã¦ãã¾ãããããä»ã¯ãæåå宿°ã§ããã®å ´ã§ "copy.bmp
ãµã¼ãã¹çµäºã®ãç¥ãã ãã¤ãYahoo! JAPANã®ãµã¼ãã¹ããå©ç¨ããã ãèª ã«ãããã¨ããããã¾ãã ã客æ§ãã¢ã¯ã»ã¹ããããµã¼ãã¹ã¯æ¬æ¥ã¾ã§ã«ãµã¼ãã¹ãçµäºãããã¾ããã ä»å¾ã¨ãYahoo! JAPANã®ãµã¼ãã¹ããæé¡§ãã ããã¾ãããããããããé¡ããããã¾ãã
C è¨èªã§ HTTP ã¯ã©ã¤ã¢ã³ããä½ã£ã¦ã¿ãã (2) å ¥åºåã©ã¤ãã©ãª åãã¼ã¸ ã®ãµã³ãã«ã§ã¯ãã½ã±ããã«å¯¾ããå ¥åã»åºåã«ã ãããã readã»write ã使ã£ã¦ãã¾ããã ããããã§ããã°ä¾¿å©ãªæ¨æºå ¥åºåã©ã¤ãã©ãªãã¤ã¾ã printf ã fgets ãªã©ã使ããããã®ã§ãã read/write ã§å ¥åºåãè¡ãã¨ãã«ã¯ãsocket ã§å¾ãããã½ã±ãããã£ã¹ã¯ãªãã¿ã¨ãã æ´æ°å¤ããã®ã¾ã¾å©ç¨ãã¾ããã䏿¹ãprintf ã fgets ã®å ¥åºåã®éã¯ã FILE æ§é ä½ãå¿ è¦ã«ãªãã¾ããããã§ fdopen ã¨ããã ãã£ã¹ã¯ãªãã¿ãã FILE æ§é ä½ãçæãã ã©ã¤ãã©ãªé¢æ°ã使ãã¾ããä½¿ãæ¹ã¯ FILE *fp; fp = fdopen(fd, "r"); ã§ããfd 㯠open ã socket ã§å¾ããããã£ã¹ã¯ãªãã¿ (int å) ã§ãã fopen ã®
å¢åæ¼ç®åï¼æ¸ç®æ¼ç®å ããã°ã©ã ã§ã¯ï¼1 ãè¶³ãããï¼å¼ããããããã¨ãå¤ã Cè¨èªã«ã¯ãã®ããã®æ¼ç®å(++, --)ãç¨æããã¦ãã a++; 㯠a = a + 1; ã¨åã a--; 㯠a = a - 1; ã¨åã x[2] = x[2] + 1 ã¯ï¼x[2]++; ã¨æ¸ãã 以éï¼a = a + 1 ã®ããã«æ¸ããªãããã«ï¼a++ ã使ãï¼ a = a++; ã§ã¯ãªãï¼åã«ï¼a++; é åã®è¦ç´ å ¨é¨ã«1ãå æ¸ããã¨ãããã¨ã¯æ¸ããªã. foræã使ã£ã¦ï¼åè¦ç´ ã ++ (ããã㯠--) ãããã¨ï¼ çå½ã表ãå¤ æ¯è¼ã®ããã®æ¼ç®å ==, !=, <, <=, >, >= ã¯ï¼æ¯è¼ããçµæ 0 ã 1 ã®å¤ãè¿ãæ¼ç®å Cè¨èªã§ã¯ï¼0ã¯å½(æ¡ä»¶éæç«), 0以å¤ã¯ï¼ç(æ¡ä»¶æç«)ã¨æ±ºãã¦ãã(ç´æ) ä¾ãã°ï¼(a == 10) ã¨ããå¼ã¯ï¼a ã 10 ã®æ(æ¡ä»¶æç«æ)
大å¤ç³ã訳ãããã¾ããã ã客æ§ãæå®ããããã¼ã¸ã¯è¦ã¤ããã¾ããã§ããã ãã®ãã¼ã¸ã¯åå¨ããªãããå¥ã®URLã«ç§»åãããå¯è½æ§ãããã¾ãã æãå ¥ãã¾ããããªã¼ã¸ã¹ç·ç ããããã¼ã¸ããå度ç®çã®ãã¼ã¸ã¸ã®ã¢ã¯ã»ã¹ãã試ããã ããã
ãããåºæ¬çãªãã ããã©ãä»ã¾ã§ä½¿ãæ©ä¼ãç¡ãã£ãããé¿ãã¦ããã¨ã®1ã¤ã ããã°ã©ã ãå®è¡ããã¨ãã«ã弿°ã¨ãã¦å¤ã渡ãã¦ããå ´åã ä¼¼ã¦ãããã©JAVAã¨ã¯å°ãéãã¾ãã ã¾ãã以ä¸ã®ãããªæãã int main(int argc , char* argv[ ]){ int argc ã¯ãè¦ã¦ã®éãæ°åãå ¥ãã¾ãã char* argv[ ] ã¯ãã¡ãã£ã¨ãããããã§ãããè¨ããªãã°ã char** argv ã«ãªãã¾ããã æååã®é åãã£ã¦äºã§ãã argc ã¯ãæä½æ°ã¯1ã«ãªãã¾ããã§ãã¤ã¾ãå¿ ã argv[0] ã¯ä¸èº«ãããã¨ãããã¨ã«ãªãã¾ãã ä¸èº«ã¯ã£ã¦è¨ãã¨ãå®è¡ãããã¨ãã®ããã°ã©ã ãã¹ã«ãªãã¾ãã $ gcc -o test test.c $./test argc:1 argv[0]:./test ã«ãªãããã§ãã ã½ã¼ã¹ã®æ¹ã¯ã int main(int argc
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã¡ã³ããã³ã¹
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}