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int a = 0; È«¾Ö³õʼ»¯Çø
char
*p1; È«¾Öδ³õʼ»¯Çø
main()
{
int b; Õ»
char s[] = "abc"; Õ»
char
*p2; Õ»
char *p3 = "123456"; 123456ÔÚ³£Á¿Çø£¬p3ÔÚÕ»ÉÏ¡£
static int c =0£»
È«¾Ö£¨¾²Ì¬£©³õʼ»¯Çø
p1 = (char *)malloc(10);
p2 = (char *)malloc(20);
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strcpy(p1, "123456");
123456·ÅÔÚ³£Á¿Çø£¬±àÒëÆ÷¿ÉÄܻὫËüÓëp3ËùÖ¸ÏòµÄ"123456"ÓÅ»¯³ÉÒ»¸öµØ·½¡£
}
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int b; ϵͳ×Ô¶¯ÔÚÕ»ÖÐΪb¿ª±Ù¿Õ¼ä
heap:
ÐèÒª³ÌÐòÔ±×Ô¼ºÉêÇ룬²¢Ö¸Ã÷´óС£¬ÔÚcÖÐmallocº¯Êý
Èçp1 =
(char *)malloc(10);
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Èçp2 = (char *)malloc(10);
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#if defined(_WIN32) || defined(_WIN64)  //ΪÁËÖ§³Öwindowsƽ̨ÉϵıàÒë
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the c programming language ϰÌâ µÚ¶þÕÂ

exercise2.4
void squeeze(char s[],char t[])
{
int i,j,k;
int lens,lent;
lens=strlen(s);
lent=strlen(t);
for(i=0,k=0;i<lens;i++)
{
for(j=0;j<lent;j++)
if(s[i]==t[j])
break;
if(j==lent)
s[k++]=s[i];
}
s[k]='\0';

exercise2.5
int any(char s[],char t[ ......

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1¡¢¶¨Ò庯ÊýÖ¸ÕëÀàÐÍ
// ¶¨ÒåÒ»¸öÔ­ÐÍΪint Fun( int a );µÄº¯ÊýÖ¸Õë
typedef int (*PTRFUN) ( int aPara );
2¡¢º¯ÊýÖ¸Õë±äÁ¿µ ......
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