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µÚÒ»¸öpro*C demo

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/*===========================================================================
* pro*c±àÒë·½·¨£º
* Ô¤±àÒë proc test.pc
* ±àÒë   gcc -o test test.c $ORACLE_HOME/lib/libclntsh.so
* ×÷Õß   foxliu
* ʱ¼ä   2009-10
*============================================================================*/
#include <stdio.h>
#include <sqlca.h>
int main(int argc,char **argv)
{
     /*ÉùÃ÷SQL±äÁ¿*/
     EXEC SQL BEGIN DECLARE SECTION;
  /*VARCHARÔ¤±àÒëºóΪstruct { unsigned short len; unsigned char arr[20];}*/
     VARCHAR user[20],pass[20],tnsname[20];
    
  char crruentDate[15];
     EXEC SQL END DECLARE SECTION;
    
     /*ÉùÃ÷C±äÁ¿*/
     int i=0;
     
    
     strcpy(user.arr,"dbrevass");
     user.len=strlen((char *)user.arr);
     strcpy(pass.arr,"dbrevass");
     pass.len=strlen((char *)pass.arr);
     strcpy(tnsname.arr,"wapp");
     tnsname.len=strlen((char *)tnsname.arr);
     /*Connect the DB*/
     EXEC SQL CONNECT :user IDENTIFIED BY :pass USING :tnsname;
     /*printf("%d",sqlca.sqlcode);*/
  /*ÓαêÉùÃ÷*/
     EXEC SQL declare emp_cursor cursor for
                                          select sysdate from dual;
            &n


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#include
int main(void)
{
unsigned int a[3] = {0x01020304, 0x05060708, 0x090a0b0c};
unsigned int *p = (unsigned int *)((int)a +1);¢Ù
printf("%x\n", *p);
return 0;
}
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