You can specify return with an expression to return a value to the method’s caller ... 3.0, 4.0 }); Java 5 introduced a variable arguments (varargs) feature to reduce the clutter when passing ...

Reflection was essential to the advanced Java toolkit for years ... What need do these technologies—reflection, method handles, variable handles—fulfill? Why, when we can simply instantiate ...

Java’s main method is composed of six terms — three reserved words, the main method name, a reference type and a variable name: On Java certification exams, it’s not unusual for the test authors to ...