Nagarrow Interview Experience

I attended an interview at Nagarrow in Oct 2019. I face coding round .they taken system round. In the system round, there was three-question as below.

  • Print second-highest number from given array.
    Method like : Public int secoundhighest(int inpute1, int[] input2)
  • Get string coding and decoding length from the input string.
    Method like: Public Int return coding(string input)
    Example:

    input: "ABC";
    Output: 123;
    
    input: "12345";
    Output: ABCDE;
  • Find HCF and LCM possibility length pairs from any single number
    Example:



    If you pass 4 its output should be like
    {0, 1}, {1, 0}, {1, 1}, {1, 2}, {2, 1}, {2, 3}, {1, 4}
    Find out length of pairs.


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