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Peter Agyekum
How may primitive data types in Java?
There are eight primitive data types in Java. 0 for numbers, false for boolean (holds a value of true or false, requires one bit of memory), and the null character for chars. Integer holds a value of true or false, and so it only requires one bit of memory. A float is a 32-bit floating-point number. A short is a 16-bit two’s complement integer, and it ranges from -2^15 to 2^15-1. A float is a 32-bit floating-point number, which means it can store decimal values. A double is a 64-bit floating-point number, Reference variables, on the other hand, use a class name as their type.
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