Analyze the following code:

public class Test $\{$

public static void main$($String$[]$ args$)\{$

new B$()$;

$\}$

$\}$

class A $\{$

int i $=7$;

public A$()\{$

System.out.println$("$i from A is $"+$ i$)$;

$\}$

public void setI$($int i$)\{$

this.i $=2*$ i;

$\}$

$\}$

class B extends A $\{$

public B$()\{$

setI$(20)$;

$//$ System.out.println$("$i from B is $"+$ i$)$;

$\}$

@Override

public void setI$($int i$)\{$

this.i $=3*$ i;

$\}$

$\}$

a$.$

The constructor of class A is not called.

b$.$

The constructor of class A is called and it displays "i from A is $7".$

c$.$

The constructor of class A is called and it displays "i from A is $40".$

d$.$

The constructor of class A is called and it displays "i from A is $60".$