Hi: I use c8051f410,
Program Size: data=114.1 xdata=100 code=4633
I had to use the long multiple in program and find it can not be excecute properly.
The code is as below, Is this stack overflow? How can I fix it?
long x=0; char cHour=0xff; char cMin=0xff; char cSec=0xff; long gulbegintime=0; x=(ulong)3600*(ulong)cHour; printf("1 x =%lu \n",x); gulbegintime=60*cMin; printf("2 gulbegintime =%lu \n",gulbegintime); gulbegintime+=cSec; printf("3 gulbegintime =%lu \n",gulbegintime);
print result:
1 x =4294963696 2 gulbegintime =4294967236 3 gulbegintime =4294967235
YOU SAID ### Good point ###
THANK YOU FOR THE SUPPORT. I LEARN PROGRAMING FROM THE BOOK. IT IS VERY GOOD. ONE DAY I WANT TO WRITE A REAL PROGRAM.
Can't you do your trolling in lower case letters?
YOU SAID ### Can't you do your trolling in lower case letters? ###
I GAVE A GOOD POINT. WHAT HAVE YOU DONE TODAY? NOTHING.
OF COURSE I MEANT I RAISED A GOOD POINT.
WHAT HAVE YOU DONE TODAY
.... is stopped asnnoying evryone with your SHOUTING Erik