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Author Question: Analyze the following code:public class Test { public static void main(String[] args) {A a = new ... (Read 75 times)

Themember4

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Analyze the following code:

public class Test {
public static void main(String[] args) {
A a = new A();
a.print();
}
}

class A {
String s;

A(String s) {
this.s = s;
}

void print() {
System.out.println(s);
}
}

◦ The program has a compilation error because class A does not have a default constructor.
◦ The program compiles and runs fine and prints nothing.
◦ The program would compile and run if you change A a = new A() to A a = new A("5").
◦ The program has a compilation error because class A is not a public class.


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Marked as best answer by Themember4 on May 6, 2020

hollysheppard095

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Themember4

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  • Posts: 538
Reply 2 on: May 6, 2020
Gracias!


duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

 

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