시소당
public class VarArgs2 {
static void vaTest(String msg, int... v) {
System.out.print(msg + v.length + " Contents: ");
for (int x : v)
System.out.print(x + " ");
System.out.println();
}
public static void main(String args[]) {
vaTest("One vararg: ", 10);
vaTest("Three varargs: ", 1, 2, 3);
vaTest("No varargs: ");
}
}