Unsigned int reverse iteration with for loops

Question

I want the iterator variable in a for loop to reverse iterate to 0 as an unsigned int, and I cannot think of a similar comparison to i > -1, as

Answer 1

I would use two variables:

unsigned int start = 10;
for (unsigned int j = 0, i = start; j <= start; ++ j, -- i) {
    // ...
}

You can also use a while loop:

unsigned int start = 10;
unsigned int i = start + 1;
while (i --) {
    // ...
}