6. If x=10, y=8, and z=7, which value will be returned from the C-programming language expression x>y>z"? Why do we have that result? How would you solve this if you can change (update) the C-programming language? (10 points) 7. Fill the stack with all activation record instances, including local variables, static and dynamic chains, when execution reaches position 1 in the following skeletal program. (10 points) procedure Main is var A : integer; procedure Subl is var B : integer; procedure Sub2 is var C, D : integer; procedure Sub3 is var A : integer; begin of Sub3 end; ---- of Sub3 procedure Sub4 is var B, C : integer; begin ---- of Sub4 Sub3; 1 end; of Sub4 begin of Sub2 Sub4; end; of Sub2 ----of Sub1 begin Sub2; end; ---- of Sub1 begin ---- of Main Subl; end; ---- of Main Activation Record Instances 6. If x=10, y=8, and z=7, which value will be returned from the C-programming language expression x>y>z"? Why do we have that result? How would you solve this if you can change (update) the C-programming language? (10 points) 7. Fill the stack with all activation record instances, including local variables, static and dynamic chains, when execution reaches position 1 in the following skeletal program. (10 points) procedure Main is var A : integer; procedure Subl is var B : integer; procedure Sub2 is var C, D : integer; procedure Sub3 is var A : integer; begin of Sub3 end; ---- of Sub3 procedure Sub4 is var B, C : integer; begin ---- of Sub4 Sub3; 1 end; of Sub4 begin of Sub2 Sub4; end; of Sub2 ----of Sub1 begin Sub2; end; ---- of Sub1 begin ---- of Main Subl; end; ---- of Main Activation Record Instances