When I was writing code regularly in both C++ and Java in the early days of Java, I often missed Java’s (at the time) lack of an enum. Fortunately, when Java finally got its enum, it was worth the ...

Most new Java developers quickly learn that they should generally compare Java Strings using String.equals(Object) rather than using ==. This is emphasized and reinforced to new developers repeatedly ...

When a method is added to an enum called values which takes parameters, the EnumRandomGenerator might fail on line 52 because it does not make sure that the "values" method without parameters is ...

package com.in28minutes.java.enums; //Enum can be declared outside a class enum SeasonOutsideClass { WINTER, SPRING, SUMMER, FALL }; public class Enum { // Enum can ...