class Example { static void main(String[] args) { //Example of a int datatype int x = 5; //Example of a long datatype long y = 100L; //Example of a floating point datatype float a = 10.56f; //Example of a double datatype double b = 10.5e40; //Example of a BigInteger datatype BigInteger bi = 30g; //Example of a BigDecimal datatype BigDecimal bd = 3.5g; println(x); println(y); println(a); println(b); println(bi); println(bd); } }