class ParameterConstructor
{
private int var;
//default constructor
public Example2()
{
this.var = 10;
}
//parameterized constructor
public Example2(int num)
{
this.var = num;
}
public int getValue()
{
return var;
}
public static void main(String args[])
{
ParameterConstructor obj = new Example2();
ParameterConstructor obj2 = new Example2(100);
System.out.println("var is: "+obj.getValue());
System.out.println("var is: "+obj2.getValue());
}
}