3%10-1 = 2 how???

Question

modulo operator is used for remainder.

Answer 1

simple rule remember this..
if
L.H.S is smaller than R.H.S
side
in case of modulo
The L.H.S
is a answere

4%5=4
So simple

5| 4|0
. 4

i.e as we know modulo give us reminder..

I hope you understand..
i try as simple as i can..

Answer 2

step 1>> 3%10=3 //modulo operator has highest precedence

step 2>> 3-1=2

that's the ways

Answer 3

thanks a lot! I didn't know about the l.h.s rule for the Smaller value, I was doing it by the other way.