In the below stack allocation, what is the current value of top after execution of the following code $($i$.$e$.$ after the function using the second activation record$)?$ Hint: remember that stacks grow from highest address toward lower address.

StackAllocatr m $=$ new StackAllocatr$(10)$;

m$.$push$(3)$;

m$.$pop

m$.$push$(2)$;

m$.$push$(5)$;

a$.1$

b$.7$

c$.0$

d$.5$