Show the output of the following program fragment when start() method is called: static void start() { int x = 1, y = 2, 7- 3; int ansi - fun1(x, y); int ans2 - fun2 (ansi, fun1(x, y), z); System.out.println(angi); System.out.println(ans2); static int Iuni(int n, int y) ( int - 1; int ans1 - x + y; return ang1 + 2 ) static int fun2 (int x, int y int x) ( return x + y + z3 )