Algorithm to find Reverse of a Given Number

Subject: PPS (Programming for Problem Solving)

Contributed By: Sanjay

Created At: February 3, 2025

Question:


Write an Algorithm to find Reverse of a Given Number.

Explanation Video:

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Explanation:

Algorithm:

  1. Start.
  2. Read a number n.
  3. Initialize reverse = 0.
  4. While n > 0:
    o Extract last digit: digit = n % 10.
    o Update reverse: reverse = reverse * 10 + digit.
    o Remove last digit: n = n / 10.
  5. Print the reversed number.
  6. Stop.
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