What are Data Type In Java
datatype refers to what type of data a variable will store .
//Primitive DataTypes
byte: 8-bit integer data type. Range from -128 to 127.
byte myByte = 100;
Short: 16-bit integer data type. Range from -32,768 to 32,767.
// example
short myShort = 1000;'
int: 32-bit integer data type. Range from -2^31 to 2^31 - 1.
//Example
int myInt = 100000;
long: 64-bit integer data type. Range from -2^63 to 2^63 - 1.
//Example
long myLong = 1000000000L;
float: 32-bit floating-point data type.
//Example
float myFloat = 3.14f;
double: 64-bit floating-point data type.
//Example
double myDouble = 3.14159;
char: 16-bit Unicode character data type.
//Example
char myChar = 'A';
boolean: Represents true or false values.
//Example
boolean isTrue = true;
//Non primitive DataTypes
String and arrays are not primitive data types, but they are commonly used in Java.
String: Represents a sequence of characters.
//Example
String myString = "Hello, World!";
Arrays: Collections of elements of the same type.
//Example
// Array of integers
int[] intArray = {1, 2, 3, 4, 5};
// Array of strings
String[] stringArray = {"apple", "banana", "orange"};
// Multi-dimensional array
int[][] multiArray = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
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