The default constructor is used to provide the default values to the object like 0, null, etc., depending on the type .
Read moreWhat is default constructor * Your answer?
A default constructor is a 0 argument constructor which contains a no-argument call to the super class constructor . To assign default values to the newly created objects is the main responsibility of default constructor.
Read moreHow do you set a default constructor?
Java compiler automatically creates a default constructor (Constructor with no arguments) in case no constructor is present in the java class.
Read moreWhat is default constructor in Java with example?
Here, we haven’t created any constructors. Hence, the Java compiler automatically creates the default constructor. The default constructor initializes any uninitialized instance variables with default values. … Example 5: Default Constructor. TypeDefault Valuefloat0.0fdouble0.0dobjectReference nullJava Constructors (With Examples) – Programiz www.programiz.com › java-programming › constructors
Read moreHow do you create a default constructor to initialize the data members in Java?
Java compiler automatically creates a default constructor (Constructor with no arguments) in case no constructor is present in the java class.
Read moreWhat is constructor explain with example?
A constructor is a special type of member function that is called automatically when an object is created . In C++, a constructor has the same name as that of the class and it does not have a return type. For example, class Wall { public: // create a constructor Wall() { // code } };
Read moreWhat is a default constructor in Java?
In both Java and C#, a “default constructor” refers to a nullary constructor that is automatically generated by the compiler if no constructors have been defined for the class . The default constructor implicitly calls the superclass’s nullary constructor, then executes an empty body.
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