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What are variadic functions in Java?
Methods which uses variable arguments (varargs, arguments with three dots) are known as variadic functions.
Example
public class Sample {
void demoMethod(String... args) {
for (String arg: args) {
System.out.println(arg);
}
}
public static void main(String args[] ){
new Sample().demoMethod("ram", "rahim", "robert");
new Sample().demoMethod("krishna", "kasyap");
}
}Output
ram rahim robert krishna kasyap
Published on 02-Jan-2018 07:27:58
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