Benefits of the Java String printf method The Java String printf method can be confusing at first, but it greatly simplifies how you format complex Strings. This is especially true when creating ...

Although Java methods can only return a single object or primitive, this is really not much of a limitation when one considers that an object can be just about anything we want it to be. There are ...

Thus, we might make the method return a string. To do this, we change the word “void” for the type of variable we want to return, and we add “return value ” at the end of the method.