»ù±¾Óï·¨ºÍÊý¾ÝÀàÐÍ
C++×÷ΪһÃÅÏÖ´ú±à³ÌÓïÑÔ£¬¼È±£´æÁËCÓïÑÔµÄÑϸñÐÔ£¬ÓÖÔö¼ÓÁËÃæÏò¹¤¾ß±à³ÌµÄÌØÐÔ¡£C++µÄ»ù±¾Óï·¨ºÍÊý¾ÝÀàÐÍÊÇÀí½âºÍ±àд´úÂëµÄ»ù´¡¡£
±äÁ¿ÉùÃ÷ÓëÊý¾ÝÀàÐÍ£ºC++Ö§³Ö¶àÖÖ»ù±¾Êý¾ÝÀàÐÍ£¬ÈçÕûÐÍ£¨int£©¡¢¸¡µãÐÍ£¨float£©¡¢×Ö·ûÐÍ£¨char£©ºÍ²¼¶ûÐÍ£¨bool£©¡£ÀýÈ磺inta=10;//ÕûÐͱäÁ¿floatb=20.5;//¸¡µãÐͱäÁ¿charc='A';//×Ö·ûÐͱäÁ¿boold=true;//²¼¶ûÐͱä?Á¿ÊäÈëÓëÊä³ö£ºC++ʹÓÃiostreamÍ·Îļþ½øÐÐÊäÈëÊä³ö²Ù×÷¡£
³£Óõĺ¯ÊýÓÐcoutºÍcin¡£ÀýÈ磺#includeintmain(){inta;std::cout<<"ÇëÊäÈëÒ»¸öÕûÊý:";std::cin>>a;std::cout<<"ÄãÊäÈëµÄÕûÊýÊÇ:"<
4¶àÏ̱߳à³Ì
¶àÏß³Ì?ÊÇÏÖ´úC++±à³ÌÖеÄÒ»¸öÖØÒªÌØÐÔ£¬¿ÉÒÔÏÔÖøÌá¸ß³ÌÐòµÄÐÔÄܺÍÏìÓ¦ËÙ¶È¡£
´´Á¢ºÍÖÎÀíỊ̈߳º#include#includevoidthreadFunction(){std::cout<<"Thisisathread."<#include#includestd::mutexmtx;voidthreadFunction(){std::lock_guardlock(mtx);std::cout<<"Thisisathread."<
ͨ¹ý±¾ÎĵĽéÉÜ£¬Ï£ÍûÄã¶ÔC++ÓïÑԵĽ¹µã¹¦Ð§ºÍ¿ª·¢Çé¿öÓÐÁËÒ»¸öÈ«ÃæµÄ?Á˽⡣ÎÞÂÛÄãÊDZà³Ì³õѧÕßÕÕ¾ÉÏëÒªÉîÈëѧϰC++µÄ¿ª·¢Õߣ¬ÕÆÎÕÕâЩ»ù´¡ÖªÊ¶ºÍ¹¤¾ß£¬½«ÎªÄãµÄ?±à³Ì֮·µÓÚ¨¼áʵµÄ»ù´¡¡£×£ÄãÔÚC++±à³ÌµÄÊÀ½çÖÐÈ¡µÃÀֳɣ¡
ÃæÏò¹¤¾ß±à³Ì
ÃæÏò¹¤¾ß±à³Ì£¨OOP£©ÊÇC++µÄÖØÒªÌØÐÔÖ®Ò»£¬Ëüͨ¹ýÀàºÍ¹¤¾ßÀ´Ä£ÄâÏÖʵÊÀ½çµÄÖÖÖÖÊÂÎï¡£
ÀàÓ빤¾ß£ºÀàÊǹ¤¾ßµÄÀ¶Í¼£¬¹¤¾ßÊÇÀàµÄʵÀý¡£ÀýÈ磺classCar{public:std::stringbrand;voiddrive(){std::cout<<"Æû³Ã÷ÈÕýÔÚÐÐÊ»"<
¶à̬ÐÔʹµÃ¹¤¾ß¿ÉÒÔ±»Å²ÓÃʱÌåÏÖ³ö²î±ðµÄÐÐΪ¡£classVehicle{public:virtualvoidmove(){std::cout<<"½»Í¨¹¤¾ßÕýÔÚÒÆ¶¯"<move();deletev;return0;}
ÔÚ´úÂë±à¼Æ÷ÖÐÊäÈëÒÔÏ´úÂ룺
#includeintmain(){std::cout<<"Hello,C++!"<
µã»÷¡°Éú³É¡±->¡°Éú³É½â¾ö¼Æ»®¡±£¬È»ºóµã»÷¡°µ÷ÊÔ¡±->¡°¿ªÊ¼µ÷ÊÔ¡±¼ì²ìÊä³ö¡£
2.LinuxϵĿª·¢Çé¿öÅäÖÃÐÂÊֱضÁ£ºcppÓïÑÔ½¹µã¹¦Ð§ºÍ¿ª·¢Çé¿ö½éÉÜ
»ù±¾Óï·¨ºÍÊý¾ÝÀàÐÍ
C++×÷ΪһÃÅÏÖ´ú±à³ÌÓïÑÔ£¬¼È±£´æÁËCÓïÑÔµÄÑϸñÐÔ£¬ÓÖÔö¼ÓÁËÃæÏò¹¤¾ß±à³ÌµÄÌØÐÔ¡£C++µÄ»ù±¾Óï·¨ºÍÊý¾ÝÀàÐÍÊÇÀí½âºÍ±àд´úÂëµÄ»ù´¡?¡£
±äÁ¿ÉùÃ÷ÓëÊý¾ÝÀàÐÍ£ºC++Ö§³Ö¶àÖÖ»ù±¾Êý¾ÝÀàÐÍ£¬ÈçÕûÐÍ£¨int£©¡¢¸¡µãÐÍ£¨float£©¡¢×Ö·ûÐÍ£¨char£©ºÍ²¼¶ûÐÍ£¨bool£©¡£ÀýÈ磺inta=10;//ÕûÐͱäÁ¿floatb=20.5;//¸¡µãÐͱäÁ¿charc='A';//×Ö·ûÐͱäÁ¿boold=true;//²¼¶ûÐͱäÁ¿ÊäÈëÓëÊä³ö£ºC++ʹÓÃiostreamÍ·Îļþ½øÐÐÊäÈëÊä³ö²Ù×÷¡£
³£Óõĺ¯ÊýÓÐcoutºÍcin¡£ÀýÈ磺#includeintmain(){inta;std::cout<<"ÇëÊäÈëÒ»¸öÕûÊý:";std::cin>>a;std::cout<<"ÄãÊäÈëµÄÕûÊýÊÇ:"<
ÔÚmain.cppÖÐÊäÈëÒÔÏ´úÂ룺
#includeintmain(){std::cout<<"Hello,C++!"<
Éú´æÎļþ²¢Í˳ö±à¼Æ÷¡£È»ºó£¬ÔÚÖÕ¶ËÖбàÒë²¢ÔËÐгÌÐò¡£
g++main.cpp-omyprogram#±àÒë²¢?Éú³É¿ÉÖ´ÐÐÎļþ./myprogram#ÔËÐпÉÖ´ÐÐÎļþʹÓÃIDE£¨ÈçXcode£©£º
У¶Ô£º³ÌÒæÖÐ(1C0m4pJyqZtPma0S7t9ZFfz4hTykKag)


