AP Computer Science 4.1 Classes and Objects

flavours All right we'll write up the bat we can

eliminate answer c We know that a post condition has

to do something with the aftermath of a situation We

know this from the latin root post Meaning after or

behind a post condition is an assertion about a piece

of code What should be true at the end of

it not necessarily what is true By the end we'll

post conditions are not always met Do tow bugs and

logic errors take a real life example You should always

follow the speed limit but no one actually does In

other words close conditions tell you what the code segment

is meant to achieve not what it actually achieves So

now let's Take a look at answer b d Any

differences air subtle but are important Answering the question well

he is talking about the output of the program referencing

console output that's usually produced by a code segment And

he references the actual effect of the code segment like

the variables it modifies and the actions it's completed All

right well we can see that be accurately describes our

definition of a post condition A statement of what should

be true after the code segment is run of such

a shame that everyone is fuming over the high cost 00:01:32.008 --> [endTime] of gas these days