These examples are based on Java, but the same consideration applies to applications ... unless the languages include appropriate data types for money values and the programmers use those data types.

In Java language, primitive data types are the building blocks ... The Boolean data type specifies one bit of information, but its "size" can't be defined precisely. The byte data type is an example ...

Type inference in Java happens when the JDK’s compiler, rather than the developer, assigns a data-type to a variable. As you can see in the following var examples, the left-hand side of the assignment ...

For example, both of the following lines of code fail to compile ... If all of the values fall within the range of a float, it makes sense to use the smaller Java data type in this situation, ...