Confusion with post increment and logical operator?

Question

    #include 
    #include 

    main()
    {
         int i=-1, j=-1, k=0, l=2,m;
         m = i++&&j++&&k++||l++;
           


        

Answer 1

use this rules:

i++ =post increments the value of i, k++ =post increments the value of k, l++ =post increments the value of l, j++ =post increments the value of j

&& - if values compared are both nonzero true(1) otherwise false(0)

|| - if values compared are both zero false(0) otherwise true(1)

then apply towards expression m (also read on operator precedence in c)