hey, can anyone help explain post fix expressions? i have these original expressions..... a << b < c < d >> e == f >> g a & b ^ c & d || e << f != g << h a > b && c >> d || e << f != g << h a += b -= c *= d >> e i wrote out the trees for them, however im not sure exactly what to do (i think you're supposed to do the tree first at least) anyone?

a << b < c < d >> e == f >> g a & b ^ c & d || e << f != g << h a > b && c >> d || e << f != g << h a += b -= c *= d >> e oh fuck it its been to long if i have free time at work tomorrow i'll do them