如何将两个数组包含在第三个数组中通过指针分别调用

大概意思是将两个不同的数组a[],b[]包含在第三个数组c[]中，c[0]指的就是a数组，c[1]指的就是b数。

比如a[]={12,2,5,4};那么c[0].a[0]=12;

源码实例

#include<stdio.h>
#include<stdlib.h>
#include<math.h>
#include<time.h>
#include<fcntl.h>

#define u8 unsigned char
typedef struct
{
  u8 KeyCurrentIndex;//当前状态索引号
  u8 KeyEnterState;//按下【enter】键时转向的索引号
  u8 KeyCancelState;//按下【cancel】键时转向的索引号
  u8 KeyUpState;//按下【up】键时转向的索引号
  u8 KeyDownState;//按下【down】键时转向的索引号
  void (*CurrentOperate)(); //当前状态下执行的功能操作
}KbdTabStruct;
const KbdTabStruct GTA_KeyTab[]=
{
   
    {0,1,2,3,4,},//待机界面
    {1,0,0,0,0,},
    {2,0,0,0,0,},
    {3,0,0,0,0,},
    {4,0,0,0,20,},
  {0,1,2,3,4,},//待机界面
    {1,0,0,0,0,},
    {2,0,0,0,0,},
    {3,0,0,0,0,},
    {4,0,0,0,20,},
};
const KbdTabStruct KeyTab[]=
{
   
    {0,1,2,3,4,},//待机界面
    {1,0,0,0,0,},
    {2,0,0,0,0,},
    {3,0,0,0,0,},
    {4,0,0,0,0,},
 {4,0,0,0,0,},
  {3,0,0,0,0,},
    {4,0,0,0,0,},
 {4,0,0,0,0,},
};

int main()
{

const KbdTabStruct  KBD[]=
{
 {0,1,2,3,4,(*main)},
 {6,7,8,9,10,11},
 {0,1,2,3,4,5},
 {0,1,2,3,4,5},
};
 const KbdTabStruct  KBD1=
{
 
 20,27,38,39,40,51,

};
 typedef struct
{
const KbdTabStruct *KTab;

}MENUSW,*menu_sw;

const MENUSW MENU_TABLE[]={GTA_KeyTab,KeyTab};

   KbdTabStruct *ptr=&KBD[1];//定义指向结构体的指针变量 ptr  并赋初值KBD
    KbdTabStruct *pr=&KBD1;//定义指向结构体的指针变量 pr 赋初值KBD1

 printf("%d\r\n",KBD[0].KeyEnterState);//应是1
 printf("%d\r\n",KBD[1].KeyCurrentIndex);//6
 printf("%d\r\n",KBD[1].KeyDownState);//10
    printf("%d\r\n",ptr->KeyDownState);//10
    printf("%d\r\n",(*ptr).KeyDownState);//10
   printf("%d\r\n",(*pr).KeyDownState);//40
    printf("%d\r\n",MENU_TABLE[0].KTab[8].KeyDownState);//20
  printf("%d\r\n",MENU_TABLE[0].KTab[4].KeyDownState);//20
}