Learn Java enum with Examples

Learn Java enum with Examples

The enum type in Java The Java enum type enables creating the variable with the pre-defined set of constants. This is required in certain situations where you need to restrict the value of a variable to be among the pre-defined…

Demos and Full Guide
Java ArrayList: explained with 8 examples

Java ArrayList: explained with 8 examples

The ArrayList in Java Unlike the standard array class in Java, the ArrayList is dynamic that allows adding or removing the elements after it is created. The Java ArrayList implements the List interface. That means you may use all operation that…

Demos and Full Guide
  • 1
  • 2