Varargs stands for Variable Arguments or Variable length arguments.
- The parameters or value of parameters that you will send through the object to the method of an object, it will reach as an array.
- Varags can be defined by using the three dots in a parameter of a method like:
public int add(int ... i)
- After using varargs we need to use a loop for printing the values as varargs accept values of a parameter as an array.
- We can pass multiple parameters and it will become an array in varargs.
Note:-
- There can be only one variable argument in a method.
- Variable argument ( varargs) must be the last argument.
- Varargs allows the method to accept zero or multiple arguments.
In this video we will see:
- What is Varargs?
- Variable length argument.
- Syntax of variable arguments
- Point to remember for varargs
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