#include<stdio.h> 
#include<conio.h> 
void main ()
{ 
int x ; 
char y; 
printf("(1)Start Game\n (2)Option\n (3)About Game\n (4)End Game"); 
printf("\n==========================\n"); 
scanf("%d",&x); 
switch(x) 
{case 1:printf("start game ^_^"); 
 break; 
 case 2:printf("(a)Sound Editing \n (b)Picturre Editing \n (c)Mouse Editing \n (d)Contol Board"); 
  printf("\n==================\n"); 
 scanf(" %c",&y); 
 switch(y) 
{ case 'a':printf("sound"); 
 break; 
  case 'b':printf("picture"); 
   break; 
  case 'c':printf("mouse"); 
   break; 
  case 'd':printf("control"); 
  break; 
  default: printf("sooory"); 
  break; 
  } 
  break; 
 case 3:printf("Shaden ^_^"); 
  break; 
 case 4:printf("End Game *_^"); 
 break; 
 default:printf("soory"); } 
 getch(); 
 }