2. Overview: There are eight primitive data types byte, short, int, long, float, double boolean, char. These eight data types store values as raw instead of Objects these primitives help to save memory to a great extent and simplify other processes as they are directly stored in the stack. Data Type Size(in bits) Minimum Range Maximum Range byte 8 -128 127 short 16 -32768 32767 int 32 -2147483648 2147483647 long 64 -9223372036854775808 9223372036854775807 float 32 -3.4e38 to -1.4e-45 1.4e-45 to 3.4e38 double 64 -1.8e308 to -4.9e-324 4.9e-324 to 1.8e308 boolean 1 - - char 16 space 65535 byte A byte has the capacity of 8 bits or 1 byte and it can store numbers between -2 7 and 2 7 -1 or simply -128 to 127. This is very useful while deali...

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