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Fill Number Atan2 Collection Reverse Java Hashmap Size Java Sending Email Exception Printstack Thread Alive Exception Finally Java Object Clone Number Random Java Arraylist Lastindexof Java Hashmap Get Number Equals Collection Remove Java String Concat Method Tower Java9 Multiresolution Image_Api Thread Showall Java Hashmap Isempty Number Ceil Java Object Classes File Create Java Basic Syntax Java Arraylist Removerange Java8 Nashorn Javascript Java String Tostring Collection Iterator Arrays Union Java Object Finalize Java9 Multirelease Jar Java Print The Triangle Data Intopost Java String Valueof Arrays Equal Character Touppercase Net Address Arrays Remove Exception Catch File Write Method Override Net Serverfile Java Exceptions Java Applet Basics Java Print Diamond Java Arraylist String Removing Char Java Number Java Hashmap Foreach Java Bitset Class Java9 Inner Class Diamond Operator Method Enum Java Vector Class Java String Equalsignorecase Java Arraylist Tostring Java9 Completablefuture Api Improvements Java String Replacefirst Java Iterator Net Urldate Java String Equals Java Hashmap Values Java Arraylist Containsall Java Inheritance Arrays Output Java String Substring Number Rint Exception Thread Java Stringbuffer Java String Contentequals Number Tostring Java File Java String Copyvalueof Data Element Number Floor Java Object Notify Dir Empty Java Enumeration Interface Java Print Rect Method Label Dir Delete Java Hashtable Class Method Array Java Object Tostring Java Enum Java String Isempty File Date Modify Java String Regionmatches Character Islowercase Java Interfaces Java Arraylist Remove File Size Collection Replace Thread Monitor File Exist Arrays_Merge Collection Iterate Number Valueof Exception Method Java Properties Class Java Hashmap Remove String Search Java Package Thread Suspend File Create Temp Dir Current Java Files Io Java Inner Class Java Arraylist Clone Java Hashmap Replaceall Dir Search Java Datainputstream Collection Hashtable 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public class Main {
    static void vaTest(int ... no) {
        System.out.print("vaTest(int ...): " 
        + "Number of arguments: " + no.length + " Contents: ");
        for(int n : no)
        System.out.print(n + " ");
        System.out.println();
    }
    static void vaTest(boolean ... bl) {
        System.out.print("vaTest(boolean ...) " +
        "Number of arguments: " + bl.length + " Contents: ");
        for(boolean b : bl)
        System.out.print(b + " ");
        System.out.println();
    }
    static void vaTest(String msg, int ... no) {
        System.out.print("vaTest(String, int ...): " +
        msg + "Number of arguments: " + no.length + " Contents: ");
        for(int n : no)
        System.out.print(n + " ");
        System.out.println();
    }
    public static void main(String args[]){
        vaTest(1, 2, 3);
        vaTest("Test: ", 10, 20);
        vaTest(true, false, false);
    }
}

vaTest(int ...): Number of arguments: 3 Contents: 1 2 3 
vaTest(String, int ...): Test: Number of arguments: 2 Contents: 10 20 
vaTest(boolean ...) Number of arguments: 3 Contents: true false false