The output of the following code is _________. public class Test {   static int count = 0;   public static void main(String[] args) {     f(7);     System.out.println(count);   }     public static int f(int n) {     count++;     if (n == 0)       return 1;     else       return f(n - 1) + n * n;   } }

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Q: evenl

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