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Posts: 483
Rep: 9 0
4 years ago
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);
}
 
public void setI(int i) {
​this.i = 3 * i;
}
}


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

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

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

▸ The constructor of class A is not called.
Textbook 
Introduction to Java Programming, Comprehensive Version

Introduction to Java Programming, Comprehensive Version


Edition: 10th
Author:
Read 67 times
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Answer verified by a subject expert
Brittany08196Brittany08196
wrote...
#1
Posts: 368
Rep: 55 0
4 years ago
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