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Java Scrap Book > Data Type > Integer Data Type Overview

Integer Data Type in Java

There are four types of integer data variables.
They can store both negative and positive values.

Data TypeValueMemory
byte-128 to +127 1 Byte
short-32768 to 327672 Byte
int-2147483648 to 21474836474 Byte
long-9223372036854775808 to 92233720368547758078 Byte

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