Good code practice Cheat Sheet (DRAFT) by lasago

The parameter weekday is true if it is a weekday, and the parameter vacation is true if we are on vacation. We sleep in if it is not a weekday or we're on vacation. Return true if we sleep in.
sleepIn(false, false) → true
sleepIn(true, false) → false
sleepIn(false, true) → true

public boolean sleepI­n(b­oolean weekday, boolean vacation) {
if (!weekday || vacation) {
return true;
}
return false;
}

(a == true)

(a)

if( Math.a­bs((100 - n)) <= 10 || Math.a­bs((200 - n)) <= 10 ){ return true; } return false;

return ((Math.ab­s(100 - n) <= 10) || (Math.a­bs(200 - n) <= 10));