Suppose a parent class A has a no$-$arg constructor. $B$ is a child class of A and has one constructor that takes an int parameter. What will happen when an object of type $B$ is created with no arguments?

The no$-$arg constructor from class A will be used.

The default no$-$arg constructor $($provided to every class from the Java Object class$)$ will be used.

Neither of these two options.