1#! /usr/bin/bc -q 2 3define z(x, a[]) { 4 return x + a[1] 5} 6 7define y(x, *b[]) { 8 return x + b[1] 9} 10 11a[0] = 5 12a[1] = 6 13 14b[0] = 8 15b[1] = 7 16 17z(a[0], b[]) 18y(b[0], a[]) 19 20halt 21