General - Logical operator c

#include<stdio.h>
void main()
{
int i=-3,j=2,k=0,m;
m=++||++j&&++k;
printf("\n%d%d%d%d",i,j,k,m);
}

I know ans is -2 2 0 1 but i don't know how it is coming why k is not equal to 1. Somebody help?

I believe you missed an i there?

Let me simplify it for you:
x||y&&z
Which parses to be the same as
x||(y&&z)

In this case, since x is non-zero (true), it already knows the expression as a whole will be true. Hence, it doesn't need to evaluate y and z to get the expresssion, even though it has side effects. Note that y (j in your code) is not changed either.