appset.c

即时计算加法

#include<stdio.h>
int main ()
{
	FILE * fp;
	int i = 1;
	int j = 0;
	fp = fopen ( "APPSET.bin","wb" );
	fwrite ( &i , 4 , 1 ,fp );
	fwrite ( &j , 4 , 1 ,fp );
	fclose (fp);
	return 0;
}