I defined an array and I assigned some hex elements but, if I watch at the array, these value appear in dec not in hex. Why? I need to store hex, how can I do?

[MM..1]

0x

[GMart.6]

I wrote 0x. I used this expression: uint16_t array [ ] = {0x81} and the stored value is 129

[MM..1]

This is perfectly right 0x81=129, when you need see watch in hex switch mode for show , but value is still right

[GMart.6]

thank you