1. Overview
  2. Introduction
    1. What’s JAVA?
    2. Who's the JAVA deverloper?
    3. How many type of JAVA?
    4. What will we learn?
    5. What do we NEED?
    6. What's the advantage of JAVA
    7. Setting up
  3. Data Type Variable and Operator
    1. Integer Type
    2. Floating Point Types
    3. Character
    4. Boolean
  4. Operator
    1. Arithmetic
    2. Relational
    3. Conditional
  5. Control Statements
    1. The if Statement

3.1.Integer Type #

Integer Type:

Integer type used for storage data in integer values, can not store precession value and any type beside integer.

Type Size (bits) Min Values Max Values
byte 8 -128 127
short 16 -32768 32767
int 32 -2147483648 2147483647
long 64 -9223372036854775808 9223372036854775807
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