Overloading Varargs Methods in Java
A method with variable length arguments(Varargs) can have zero or multiple arguments. Also, Varargs methods can be overloaded if required.
A program that demonstrates this is given as follows:
Example
Live Demo
public class Demo {
public static void Varargs(int... args) {
System.out.println("\nNumber of int arguments are: " + args.length);
System.out.println("The int argument values are: ");
for (int i : args)
System.out.println(i);
}
public static void Varargs(char... args) {
System.out.println("\nNumber of char arguments are: " + args.length);
System.out.println("The char argument values are: ");
for (char i : args)
System.out.println(i);
}
public static void Varargs(double... args) {
System.out.println("\nNumber of double arguments are: " + args.length);
System.out.println("The double argument values are: ");
for (double i : args)
System.out.println(i);
}
public static void main(String args[]) {
Varargs(4, 9, 1, 6, 3);
Varargs('A', 'B', 'C');
Varargs(5.9, 2.5);
}
}Output
Number of int arguments are: 5
The int argument values are:
4
9
1
6
3
Number of char arguments are: 3
The char argument values are:
A
B
C
Number of double arguments are: 2
The double argument values are:
5.9
2.5
Published on 15-Feb-2019 06:00:37
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