Óû§Ãû£ºxy5flv28iÀ´×Ôv5f
c++±à³Ì**ÏÖ¡°missingfunctionheader(old-styleformallist?)¡±ÊÇ£¨±àÒë´íÎó£©È±ÉÙº¯Êý±êÌâ(ÊÇ·ñÊÇÀÏʽµÄÐÎʽ±í£¿)
·ÖÎö£ºº¯Êý¶¨Òå²»ÕýÈ·£¬º¯ÎÊ´ðÊýÊײ¿µÄ¡°()¡±ºó¶àÁ˷ֺŻòÕß²ÉÓÃÁËÀÏʽµÄCÓïÑÔµÄÐβÎÄê±í¡£
ÀýÈ磺#include<stdio.h>
voidmain()
{
intmax(intx,inty,intz);
inta,b,c,d;
scanf("%d,%d,%d",&a,&b,&c);
d=max(a,b,c);
printf("maÓÚ¸®x=%d\n",d);
}
intmax(intx,Щinty,intz);
{
intd;
if(x>y)d=x;elsed=y;
if(d>z);elsed=z;
return(d);
}
***.cpp(11):errorC2447:missingfunctionheader(old-styleformallist?)
Ö´ÐÐcl.exeʱ³ö´í.
½â¾ö£ºintmax(intx,inty,intz);ÕâÒ»Ò»·Ç²ÅÊÒÐÐ×îºó¶àÒ»¸ö·ÖºÅ¡°£»¡±£¨ÊÇ˵ÏÂÃæmax¶¨ÒåµÄµØ·½£¬²»ÊÇmainº¯ÊýÖеÄmaxº¯ÊýÉêÃ÷£©£¬µ¼Ö±àÒëÆ÷ÈÏΪÕâÀïÈÔÈ»ÊÇmaxµÄÉêÃ÷£¬´Ó¶øµ¼ÖºóÃæµÄÀ¨ºÅûÓÐÒâ²ã¹¥ÇÒÆëµ¥Ò塣ȥµôintmaxÔ¸(intx,inty,intz);ºóÃæµÄ¡°£»¡±¼´¿É¡£
À©Õ¹**
c++±à³Ì´íÎóÀàÐͼ°·ÖÎö
Ò»¡¢errorLNK2001:unresolvedexternalsymbol_main
ÖÐÎĶÔÕÕ£º£¨Á¬½Ó´íÎó£©Î´´¦ÀíµÄÍⲿ±êʶmain
·ÖÎö£ºÒ»ºÃÇê°ãÊÇmÇâ¸ß»**¿ÁõÍâÕ÷Ôòainƴд´íÎó£¬ÀýÈç¡°voidmian()¡±
¶þ¡¢errorLNK2005:_mainalreadydefinedin***.obj
ÖÐÎĶÔÕÕ£º£¨Á¬½Ó´íÎó£©mainº¯ÊýÒѾÔÚ***.objÎļþÖж¨Òå
·ÖÎö£ºÎ´¹Ø±ÕÉÏÒ»³ÌÐòµÄ¹¤×÷¿Õ¼ä£¬µ¼ÖÂÓÑ´Ô½³öÏÖ¶à¸ömainº¯Êý
Èý¡¢warning**003:notenoughactualparamet¼¼ÌõÁòÈθ»¼«×°Æß½µ£Ê·ersformacro'xxx¡¯
ÖÐÎĶÔÕÕ£º£¨±àÒ뾯¸æ£©ºêxxxûÓÐ×ã¹»µÄÖ£²ìʵ²Î
·ÖÎö£ºÒ»°ãÊÇ´ø²ÎºêÕ¹¿ªÊ±Î´´«Èë²ÎÊý
ËÄ¡¢warning**067:À´»ØÐèҹɢ¾®unexpectedÈܻӢ»ñtokensfollowing¼¶Í¬Ôðpreprocessordirective-¹¹°Í×îexpectedanewline
ÖÐÎĶÔÕÕ£º£¨±àÒ뾯¸æ£©Ô¤´¦ÀíÃüÁîºó³öÏÖÒâÍâµÄ·ûºÅ-ÆÚ´ýÐÂÐÐ
·ÖÎö£º¡°#inc¼¤¾³¸÷ÐÎÑн×ÍÁlude<iostreaÓÒ¼Ò±¾¶Ó¸üÈνÚm.h>;¡±ÃüÁîºóµÄ¡°£»¡±Îª¶àÓàµÄ×Ö·û
ÑÌÎå¡¢warning**091:¡®¡¯:ignoredonleftof¡®type¡¯whennovariableisdeclared
ÖÐÎĶÔÕÕ£º£¨±àÒ뾯¸æ£©µ±Ã»ÓÐÉùÃ÷±äÁ¿Ê±ºöÂÔÀàÐÍ˵Ã÷
·ÖÎö£ºÓï¾ä¡°int;¡±Î´¶¨ÒåÈκαäÁ¿£¬²»Ó°Ïì³ÌÐòÖ´ÐÐ
