What are the primitive types in Java?
Java has eight primitive types: byte, short, int, long, float, double, char, and boolean.
Can you explain each type briefly?
Sure! Byte is an 8-bit integer, short is a 16-bit integer, int is a 32-bit integer, and long is a 64-bit integer. Float is a single-precision 32-bit floating point, double is a double-precision 64-bit floating point, char is a single 16-bit Unicode character, and boolean represents true or false.
What is the difference between float and double?
The main difference is precision: float is 32-bit and double is 64-bit, making double more precise.
When should I use each type?
Use float for less precision and memory efficiency, and double for more precision in calculations.
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