Pseudo-code · Question 11 · Medium

What will be the output of the following pseudocode? (Note: / denotes integer division.)

Integer n, r, s
Set n = 4825, s = 0
while (n > 0)
    r = n mod 10
    if (r mod 2 == 0)
        s = s + r
    end if
    n = n / 10
end while
Print s
  1. 19
  2. 5
  3. 12
  4. 14
Answer and explanation

Answer: D. 14

Explanation: The digits of 4825 are taken from the right: 5, 2, 8, 4. Only even digits are added: 2 + 8 + 4 = 14.

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