public class DataTypePrintTest {    public static void main(String[] args) {        Thread objectData = new Thread();        String stringData = "Java Mania";        char[] charArrayData = { 'a', 'b', 'c' };        int integerData = 4;        long longData = Long.MIN_VALUE;        float floatData = Float.MAX_VALUE;        double doubleData = Math.PI;        boolean booleanData = true;        System.out.println(objectData);        System.out.println(stringData);        System.out.println(charArrayData);        System.out.println(integerData);        System.out.println(longData);        System.out.println(floatData);        System.out.println(doubleData);        System.out.println(booleanData);    }}