esql update

/*******************************************************************
*File Name :update_info_tb.ec
*This is update  basic person informaion from the zlxtb
*The database name :
*The table name :zlxtb 
*Time :2009.5.7
*Author :zhou le xiang
*Compiler command :esql -o update_info_tb select_info_tb.ec
*******************************************************************/

//include head
#include "stdio.h"
#include "stdlib.h"
#include "string.h"
#include "sqlca.h"
/*
//define head
exec sql begin declare section;
 int id;//use index keyword
 char name[20];
 int age;
 char sex[8];
 char tel[12];
 char e_mail[30];
 char addr[60]; 
exec sql end declare section;
*/
//main body

int main()

{
 exec sql begin declare section;
  int id;
  char name[20];
  int age;
  char sex[8];
  char tel[12];
  char e_mail[20];
  char addr[60];
 exec sql end declare section;
 
 printf("Do you want update data into the zlxtb  ?  0 ----no or 1 -----yes\n");
 exec sql database zlx;
 if(sqlca.sqlcode)
  {
   printf("connect the database error[%d]\n",sqlca.sqlcode);
   exit(1);
  }
  
  //update sql
 exec sql update zlxtb set sex='male' where id=123456;
 if(sqlca.sqlcode)
  {
   printf("update data into table error[%d]\n",sqlca.sqlcode);
   exit(1);
  }
  printf("Congratulations ! you update data into table sccess!\n");
  exec sql commit;
 return 0;

}