huckleberry% cc stack1.c
huckleberry% a.out
Size of double = 8

main:  Address of x = 2147462880
func1: Address of x = 2147462840
func2: Address of x = 2147462800
func3: Address of x = 2147462760
huckleberry% 



huckleberry% cc stack2.c
huckleberry% a.out
Size of double = 8

main:  Address of x = 2147462880, of y = 2147462872
func1: Address of x = 2147462832, of y = 2147462824
func2: Address of x = 2147462784, of y = 2147462776
func3: Address of x = 2147462736, of y = 2147462728
huckleberry% 



huckleberry% cc stack3.c
huckleberry% a.out
Size of double = 8

main:  Address of x = 2147462880, of y = 2147462872, of z = 2147462864
func1: Address of x = 2147462824, of y = 2147462816, of z = 2147462808
func2: Address of x = 2147462768, of y = 2147462760, of z = 2147462752
func3: Address of x = 2147462712, of y = 2147462704, of z = 2147462696

main:  Address of x = 2147462880, of y = 2147462872, of z = 2147462864
func2: Address of x = 2147462824, of y = 2147462816, of z = 2147462808
func3: Address of x = 2147462768, of y = 2147462760, of z = 2147462752

main:  Address of x = 2147462880, of y = 2147462872, of z = 2147462864
func3: Address of x = 2147462824, of y = 2147462816, of z = 2147462808

huckleberry%