Answer 1

In first one in finally block

x=x+3=0+3=3

y=y*4=0*4=0

x+y=3+0=0

In second one c value is passed to a parameter ,and b value is passed to b parameter so we have

a=2,b=5,c=6

a+b*c=2+5*6=2+30=32

Answer 2

M○|-|FΞY 🇳🇬 if you are still confused about something related to this question , you can ask me anytime!

Answer 3

M○|-|FΞY 🇳🇬 error occured at x=1/y , possibly a zero division error so it never executed y++ and jumped to the catch block

Answer 4

M○|-|FΞY 🇳🇬 you have assigned value to y (int y=0)
.I don't remember if unassigned variables have value 0 or a garbage value ,you can search that using Google