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public class Datatypes {

public static void main (String[] args) {

int myNum = 5; // Integer (whole number)

float myFloatNum = 5.99f; // Floating point number

char myLetter = 'D'; // Character

boolean myBool = true; // Boolean

String myText = "Hello"; // String

System.out.println("These below are the datatypes : ");

System.out.println("Integer Value = "+myNum);

System.out.println("Integer Value = "+myFloatNum);

System.out.println("Integer Value = "+myLetter);

System.out.println("Integer Value = "+myBool);

System.out.println("Integer Value = "+myText);

}

}

//Primitive Datatypes in Java

/*

Data Type Size Description

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

long 8 bytes Stores whole numbers from -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807

float 4 bytes Stores fractional numbers. Sufficient for storing 6 to 7 decimal digits

double 8 bytes Stores fractional numbers. Sufficient for storing 15 decimal digits

boolean 1 bit Stores true or false values

char 2 bytes Stores a single character/letter or ASCII values

*/