21 lines
500 B
Java
21 lines
500 B
Java
//: initialization/OptionalTrailingArguments.java
|
|
// ©2015 MindView LLC: see Copyright.txt
|
|
|
|
public class OptionalTrailingArguments {
|
|
static void f(int required, String... trailing) {
|
|
System.out.print("required: " + required + " ");
|
|
for(String s : trailing)
|
|
System.out.print(s + " ");
|
|
System.out.println();
|
|
}
|
|
public static void main(String[] args) {
|
|
f(1, "one");
|
|
f(2, "two", "three");
|
|
f(0);
|
|
}
|
|
} /* Output:
|
|
required: 1 one
|
|
required: 2 two three
|
|
required: 0
|
|
*///:~
|