adplus-dvertising
frame-decoration

Question

What would be the behaviour if one parameterized constructor is explicitly defined?

a.

Compilation error

b.

Compilation succeeds

c.

Runtime error

d.

Compilation succeeds but at the time of creating object using default constructor, it throws compilation error

Answer: (d).Compilation succeeds but at the time of creating object using default constructor, it throws compilation error

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What would be the behaviour if one parameterized constructor is explicitly defined?

Similar Questions

Discover Related MCQs

Q. What would be behaviour if the constructor has a return type?

Q. Which of the following has the highest memory requirement?

Q. Where is a new object allocated memory?

Q. Which of the following is a garbage collection technique?

Q. What is -Xms and -Xmx while starting jvm?

Q. Which exception is thrown when java is out of memory?

Q. How to get prints of shared object memory maps or heap memory maps for a given process?

Q. What happens to the thread when garbage collection kicks off?

Q. Which of the below is not a Java Profiler?

Q. Which of the below is not a memory leak solution?

Q. Garbage Collection can be controlled by a program?

Q. What is the process of defining two or more methods within same class that have same name but different parameters declaration?

Q. Which of these can be overloaded?

Q. Which of these is correct about passing an argument by call-by-value process?

Q. Which of these is used to access a member of class before object of that class is created?

Q. Which of these is used as a default for a member of a class if no access specifier is used for it?

Q. Which of the following statements are incorrect?

Q. Which one of the following is not an access modifier?

Q. All the variables of class should be ideally declared as?

Q. Which of the following modifier means a particular variable cannot be accessed within the package?