Definition: A numeric value or variable that has no sign and can only be positive.
Alright class, settle down, let’s take a look, At this word ‘unsigned,’ a little bit of hook! The dictionary tells us, clear and bright, “It's a number without a sign in sight!” Think of it like this, nice and neat, Just positive values, can’t be beat. No minus signs, no negative plea, Only numbers that are happy and free! Like saying “ten,” or “one hundred three,” Just positive numbers for you to see! So ‘unsigned’ means simply this, you see: Only the plus side – positivity! Do you have any questions? Let's discuss with glee!