Q2.17 | UGCNET-AUG2016-III: 21

What is printed by the print statements in the program $P1$ assuming call by reference parameter passing? Program P1() { x = 10; y = 3; func1(y,x,x); print x; print y; } func1(x,y,z) { y = y + 4; z = x + y + z }