Computer Applications
Distinguish between parameterised constructor and non-parameterised constructor.
Java Constructors
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Answer
| Parameterised constructor | Non-parameterised constructor |
|---|---|
| It initialises the instance variables with the help of parametric values passed at the time of creating an object. | It initialises the instance variables of an object with definite values readily available within it. |
| It is defined with formal parameters in its parameter list. | It is defined with empty parameter list. |
| For example, Test(int x, int y) { a = x; b = y; } | For example, Test() { a = 10; b = 5; } |
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