1/24/00
COM1100 Winter2000 Lecture 7
28
Decrement operator --
n
variable = variable - 1
can be replaced by
the expression
variable--
or
--variable
n
Examples
count--; or --count;
count = count - 1;
n--; or --n;
n = n - 1;
I--; or --I;
I = I - 1;
Alternative
Expression