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);