#include "stdio.h"
#define NUM 5
unsigned short int DT[]={0x0A01, 0x0001, 0x0B02, 0x0064, 0x0006, 0};
unsigned short int checkSum(unsigned short int DT[], int N){
	long L=0;
	for(int i=0; i<N;i++){
		L= (L+ DT[i] ^ 0xFFFF) & 0xFFFF;
		printf("\n  %04X �¨�@1‚Ì•â�”�@%04X   •â�”˜a %04X", DT[i], DT[i]^0xFFFF, L);
	}
	return (unsigned short int) L;
}
int main(int argc, char* argv[])
{
	unsigned short int R=checkSum(DT,NUM);
	printf("\n\n  •â�”Œv = %04X, Check Sum Code = %04X\n", R, R ^ 0xFFFF);
	DT[NUM]= R ^ 0xFFFF;
	R= checkSum(DT,NUM+1);
	getchar();
	return 0;
}