@@JavaWithMala I get it that the overall theme is Darcula with the new UI, but what about the editor Color scheme? For sure it isn't Darcula with all those blue and grey tones 😅
Java is like a good written book - easy to fallow the story line and every paragraph is perfectly understandable. Unlike in Kotlin, with its unnecessary fight against the fake "code bloat" concept. If you hate "code bloat" learn Perl. Your code wouldn't be shorter then that. But most the time it would be easer to write a new code from scratch then understand what the old one is doing.
Guys, sorry, I see that you are trying to do a good job, mostly going over and beyond, but iterating over an Enumeration, or switch/case, that is not right, guys you are trying to teach will repeat antipatterns like these. :-( So to make it right: @AllArgsConstructor enum SingleUsePlastic { BOTTLE("Booth 4: Pick up a glass bottle"), SPOON("Pantry: Pick up a steel spoon"), CARRY_BAG("Booth 5: Pick up a cloth bag"), ; final String replacement; } String getReplacements(SingleUsePlastic plastic) { return plastic.replacement; } So the method above will be quite a duplicity itself. And if needed any sort of semantics, enumerations can always implement interfaces, the OOP approach could be like this: public class Sample { interface Arithmetic { int apply(int num1, int num2); } enum Operator implements Arithmetic { PLUS('+') { @Override public int apply(int n1, int n2) { return n1 + n2; } }, MINUS('-') { @Override public int apply(int n1, int n2) { return n1 - n2; } }, CROSS('*') { @Override public int apply(int n1, int n2) { return n1 * n2; } }, DIVIDE('/') { @Override public int apply(int n1, int n2) { return n1 / n2; } }, ; final char operator; Operator(char operator) { this.operator = operator; } } Operator getOperator(char c) { switch (c) { case '+': return PLUS; case '-': return MINUS; case '*': return CROSS; default: return DIVIDE; } } }
