class Add {
    void add(int a, int b, int... other) {
        String sumStr = String.format("%d+%d", a, b);
        int sum = a+b;
        
        for (int i=0; i<other.length; i++) {
            sumStr += String.format("+%d", other[i]);
            sum += other[i];
        }
        
        System.out.println(sumStr + "=" + sum);
    }
}