byte 1 byte Stores whole numbers from -128 to 127 short 2 bytes Stores whole numbers from -32,768 to 32,767 int 4 bytes Stores whole numbers from -2,147,483,648 to 2,147,483,647 ...

121 lines (85 loc) · 4.23 KB Data Types in Java Data types specify the different sizes and values that can be stored in the variable. There are two types of data types in Java: Primitive data types: ...

Using an approach similar to that of Glen McCluskey in “Java primitive types vs. wrappers,” the method shown in Listing 1 measures the number of bytes occupied by an n-by-n matrix (two ...