NoLongLiterals

Misconception:

Java does not provide a way to directly write numbers of type long. Values of type long can only be created by casting, e.g., (long)123456789.

There are no long literals

An L or l suffix can turn a number into a long literal

Java does have long literals. The suffix l or L denotes a long literal. Some examples of Java long literals:

1L

1234l

Java

Correction
Here is what's right.