class VarArgs {
     static void varArgs(String msg, int...y){
        System.out.print(msg+y.length+": "+"content");
        for(int x:y){
            System.out.println(x*x+" ");

        System.out.println();
    }
    }
    static void varArgs(int y){
        for(int x=0; x<y;x++){
        System.out.print("the square of" + y +"is"+":" );
    System.out.println(y*y);
    System.out.println();}

    }static void factorial(int z) {
        if(z ==0){
            System.out.println("dats an error bosss!!!!");
        }
        else if(z !=1){
            int rezat;
            rezat = factorial (z-1) *z;
            System.out.println(rezat);
        }
        else {
            System.out.println(z);
        }

    }

    public static void main (String []args){
        varArgs(" mwna ", 5);
        varArgs("am in love ", 8);
        varArgs(20);
        factorial(4);
        factorial(0);
        factorial(1);
        System.out.println();
    }