Explain the different primitive data types in Java. Include their sizes, ranges, and typical use cases.
Describe reference data types in Java. How do they differ from primitive data types? Provide examples of reference data types.
What is the syntax for declaring and initializing variables in Java? Provide examples for both primitive and reference data types.
Provide a detailed explanation of the following data types: byte, int, float, and boolean. Include their size, range, and typical use cases in Java.
Discuss the importance of understanding data types in Java programming. How does the choice of data type affect program performance and memory usage?
Analyze a given code snippet and explain the role and effect of each data type used in the snippet. Describe how data types contribute to the functionality of the code.