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7.3´ð: ÔÝʱ²»»á.

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ÏÂÃæÊDzâÊÔ³ÌÐò:

#include "malloc.h"
void main()
{
 long *iTemp = (long*)calloc(6, sizeof(long));
 for (int i = 0; i < 6; i++)
 {
  long iTemp2 = iTemp[i];
 }
}

ÕâÊÇÓÃcalloc·ÖÅäµÄ³¤ÕûÐ͵ÄÊý×é,¾­¹ý¶Ïµãµ÷ÊÔÊÇ0.

#include "malloc.h"
void main()
{
 char **pp = (char**)calloc(6, sizeof(char*));
 for (int i = 0; i < 6; i++)
 {
  char *p = pp[i];
 }
}
ÕâÊǵڶþ¸ö¶ÔÓÚÖ¸ÕëÊý×éµÄ²âÊÔ.¾­¹ý¶Ïµãµ÷ÊÔÊÇ0.²»¹ýÒÔÉÏÁ½¸ö³ÌÐò¶¼ÊÇÔÚwindowsÏÂÃæµÄvc6.0Éϵ÷ÊÔµÄ.º®.ºÇºÇ.

7.7´ð:ÔÝʱ²»»á.

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7.10´ð: Õâ¶Î³ÌÐòÔÚwindowsÉÏÃæ²âÊÔÊÇÕýÈ·µÄ,µ«ÊDz»Ã÷°×µÄÊÇ: °´Àí˵valÔÚ´óÀ¨ºÅÍâÃæµÄʱºòÒѾ­²»ÔÚÓÐЧµÄÇøÓòÄÚÁË, µ«ÊÇÄÚ´æ¿Õ¼äºÃÏñûÓÐÊͷŵ÷.µ¼Ö³ÌÐò×îºóµÄ½á¹ûÊÇÕýÈ·µÄ,Õâ¸öÎÊÌâ¿ÉÄܸù²»Í¬µÄ±àÒëÆ÷ÓйØ.

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