Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

´ÓÎļþ¶ÁC´®µÄÎÊÌâ

¶¨ÒåÁË

ifstream fin("in.txt");

±ÈÈçÎļþÊ×ÐÐÊÇÒ»¸öÊý×Ö£¬µÚ¶þÐÐÊÇÒ»´®×Ö·û¡£

int M;
char* str;

fin>>M;
fin>>str;

M¿ÉÒÔ¶Á³öÀ´£¬str×ÜÊÇÎÞ·¨¶ÁÈ¡£¬¾Í±¨´íÁË¡£

Èç¹û²»¶ÁM£¬Ò»¿ªÊ¼¾ÍÊǶÁ×Ö·û´®µÄ»°Ò²¿ÉÒÔ£¬µ«ÏȶÁÒ»¸öÕûÐÍÔÙ¶Á×Ö·û´®¾Í²»ÐÐÁË¡£

ÎªÊ²Ã´ÄØ
strÄãµÃÏÈ·ÖÅäÄÚ´æ¡£

ÄãµÄstrûÓÐÉêÇë¿Õ¼ä¡£
ÊÔÊÔchar* str;
str=new char[100];
fin>>M;
fin>>str;
delete []str;

¹À¼ÆÊǣͺóÃæ¸úÁ˿ոñ£¬ÄãÖ»¶Á³öÀ´Ò»¸ö¿Õ¸ñ¡£¡£

·ÖÅäÄÚ´æ
»òÕßÄã¿ÉÒÔÓÃ
string str;
fin>>str;

¿ÉÊÇÎÒÎÞÂÛÊÇÓÃnew char[]»¹ÊÇÓÃmalloc·ÖÅ䣬ÔËÐеÄʱºò¾Í»á³öÏÖ

DAMAGE: after Normal block (#157) at 0x00384FB8

Èç¹ûÊÇûÓзÖÅäÄÚ´æµÄ»°£¬ÎªÊ²Ã´Ò»¿ªÊ¼¾Í¶Á×Ö·û´®¾Í¿ÉÒÔ£¬¶øÏȶÁÕûÐÍÔÙ¶Á×Ö·û´®¾Í²»ÐÐÄØ


Ïà¹ØÎÊ´ð£º

ѧϰÌÖÂÛ C/C++ QQȺ - C/C++ / ·Ç¼¼ÊõÇø

QQȺ 29152388
ÓÑÇéUP

°ï¶¥

up

°ïup

up Ö§³Ö£¡

up jf

...ÄѵÀÓзÖ..?

up up up
Ï£ÍûÓеüӷ֣¬¹þ¹þ¡£

Ö§³Ö£¬ÎÒ¼ÓÁË£¬Ï£ÍûÂ¥Ö÷ÄܼÓÎÒ£¬¹²Í¬Ñ§Ï°¹þ

¼ÓÁË¡£

¶¥ÉÏ£¬Ã¿ÌìÊÕ»ñÒ»µã£¬Ö§³Ö ......

eclipse3.5+cdt±àÒëcÓÐÎÊÌâ

±àÒëÆÕͨµÄcûÎÊÌâ°¡£¬µ«±àÒëjavahÉú³ÉµÄ¾Í±¨´í£º
gcc -O0 -g3 -Wall -c -fmessage-length=0 -oHelloWorld.o ..\HelloWorld.c
gcc -otest.exe HelloWorld.o
d:/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../. ......

c/c++ÿÌõÖ¸ÁîºÍº¯ÊýµÄÖ´ÐÐʱ¼äÊǶàÉÙ£¿

ÏëÖªµÀÿÌõÖ¸Áî»òº¯ÊýµÄϵͳÏûºÄ¡£±ÈÈçϵͳִÐÐint a=0£»µÄ¿ªÏúÊǶàÉÙ¡£ÓÐûÓÐÀàËÆµÄÎĵµÖ®ÀàµÄ¡£²»ÒªºÍÎÒ˵ÓÃʲôclock()º¯ÊýÀ´²âÊÔ¡£ÎÒÏëÒªÏà¹Ø×ܽáºÃµÄÎĵµ
ÏÈ·´»ã±à,È»ºóÄÃ×ÅcpuµÄÖ¸ÁîÊÖ²á²éÿÌõÖ¸ÁîµÄʱ¼äÖÜÆÚ ......

´ó¼Ò¾õµÃ C Primer Plus Õâ±¾ÊéÔõôÑùÄØ£¿

ÓÃÕâ±¾ÊéÈëÃÅÔõôÑùÄØ  ¸úÌ·ºÆÇ¿µÄÏà±ÈÈçºÎ£¿ лл
ÎÒ°ÑÕâ±¾¿´Á˼¸Æª£¬È·ÊµºÜºÃµÄÊé¡£¾Í²»ÒªÄÃËü¸ú Ì· µÄÊé±ÈÁË£¬ Ì· µÄÊéÒªÕÕ¹ËÈ«¹ú¶ÁÕß¡£

²»¿ÉͬÈÕ¶øÓï

Ò»¸öÊǹúÍâµÄ£¬Ò»¸öÊǹúÄÚµÄ

ѧÍêc primer ......

ÄϾ© ÖÐÐË C³ÌÐòÔ±ÕÐÆ¸

¹¤×÷ÄÚÈÝ Ñз¢

×ʸñÒªÇó£º
211ºÍÖØµãԺУ±¾¿Æ 3Ä깤×÷¾­Ñé
211ºÍÖØµãԺУ˶ʿ 1Ä깤×÷¾­Ñé

ÆÕͨԺУÔÚ¹¤×÷ÄêÏÞÉϸ÷¼Ó1Äê


ÓÐͨÐÅÏà¹Ø¿ª·¢¾­ÑéÕßÓÅÏÈ£¬µ±È»C/C++ »ù´¡ÒªÔúʵ

à ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ