unsigned integers in C
c, unsigned-integer
Solution
Unsigned integers are always non-negative, that is greater than or equal to 0. When you subtract 1 from 0 in an unsigned integer type you end up with MAX_INT.
Therefore, your for loop will never terminate.
However, you need to use "%u" not "%d" in your printf if you want it to print the unsigned value rather than the signed value.
Problem
While i am running the program below it outputs like 109876543210-1-2-3-4-5-6-78-9-10-11-12-and s0 on. Why so? What is the concept of unsigned integer? ``` main () { unsigned int i; for (i = 10; i >= 0; i--) printf ("%d", i); } ```