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Core Java - Interview Questions and Answers for 'Constructor overloading' - 2 question(s) found
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Q1.
Write code for constructor overloading
Core Java
Ans.
http://javasearch.buggybread.com/CodeSnippets/searchCodeSamples.php?&category=code&searchOption&keyword=965
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 constructor overloading  code  coding
Asked in 2 Companies
basic
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Related Questions
What are the common uses of "this" keyword in java ?
Can we use both "this()" and "super()" in a constructor ?
Why every object constructor automatically call super() in Object before its own constructors?
Can constructors be synchronized in Java ?
Does Constructor creates the object ?
What are constructors and Destructors in Java ?
Are constructors inherited? Can a subclass call the parent's class constructor? When?
Difference between object instantiation and construction ?
How can we create objects if we make the constructor private ?
Difference Between this() and super() ?
Q2.
Can we have more than two constructors in a class ?
Core Java
Ans. Yes, through constructor overloading
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 constructor overloading
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Related Questions
Is this constructor overloading ?
What is the difference between the 2 methods in Java ?
Class BuggyBread {
BuggyBread(){
}
void BuggyBread(int x){
}
}
Q3. The following code is an example of
public class Car extends Vehicle{
int x;
Car(int y){
x = 5;
}
Car(){
this(5);
}
}
Core Java
a. Constructor Overloading
b. Constructor Chaining
c. Both Constructor Overloading and Chaining
d. None of above
Ans.c. Both Constructor Overloading and Chaining
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