This simple java program describes how to use the different data types byte, short, int and long in Java.
public class DataTypes {
byte a = 50;
byte b = (byte) -80;
short c = 1000;
short d = -1500;
int e = -15000;
int f = 20000;
long g = -1000L;
long h = 2000L;
byte addb() {
return (byte) (a + b);
}
short adds() {
return (short) (c + d);
}
int addi() {
return e + f;
}
long addl() {
return g + h;
}
}
class MainClass {
public static void main(String args[]) {
DataTypes obj = new DataTypes();
System.out.println("The byte Value is : " + obj.addb());
System.out.println("The short Value is : " + obj.adds());
System.out.println("The int Value is : " + obj.addi());
System.out.println("The long Value is : " + obj.addl());
}
}
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