Grokking Java Intermediate
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Constructor Chaining By Using this Keyword

What is Constructor Chaining?

Constructor chaining is the process of calling one constructor from another constructor within the same class using the this keyword. It helps in reducing code duplication and streamlining object initialization.

  • Characteristics:
    • Achieved using this() with appropriate parameters.
    • Must be the first statement in the constructor.
    • Allows multiple constructors to build upon each other.

Syntax of Constructor Chaining with this Keyword

class ClassName {
    // Constructor 1
    ClassName() {

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