AP Computer Science 2.5 Review of the Basics

handy counter let's start tracing this mess of spaghetti code and pass the

butter alright so if we look at the first if loop notice that it's testing

whether I is odd so for every odd value between 0 and 30 Q will increment go up

there are 15 odd values between 0 and 30 and since Q is already one well we know [odd values circled]

in the end that it must be at least 16 let's take a look at the second

if loop, it tests whether q is equal to some number / q well in this case some

number is 0 is 0 / 1 equal to 1 well no, it's equal to 0 though in the second

iteration for the for loop the second if loops doesn't execute it just kind of

sits there looking dumb.....all right well in fact we can [Man sitting looking at the ocean]

see that the only time the second if loop executes is when I equals 2 so in

this case Q also equals 2 and 2 times 2 over 2 definitely equals 2 so wow that's

a lot of two's from there however Q will always be greater than two times I thus

the if loop will never execute again this means that we have Q at a total of [hand crosses line through if loop]

17 so the answer is C well done that's using your noodle [Boy sat at a table with plate of noodles]