Overflow means you are carrying out an operation
such that the value either exceeds the maximum value or
is less than the minimum value of the data type.
(Definition from C & Data Structures
by P.S. Deshpande and O.G. Kakde
Charles River Media 2004)
#include
main()
{
char i,j ;
i = 1;
while (i > 0){
j = i;
i++;
}
printf ("the maximum value of char is %d\n",j);
printf ("the value of char after overflow is %d\n",i);
}
the maximum value of char is 127
the value of char after overflow is -128