Question

Give the flowchart and algorithm to take a two-digit number and then print the reversed number (In python).

Answer 1

Answer:

Input : num = 12345

Output : 54321

Input : num = 876

Output : 678Input:  num

(1) Initialize rev_num = 0

(2) Loop while num > 0

    (a) Multiply rev_num by 10 and add remainder of num  

         divide by 10 to rev_num

              rev_num = rev_num*10 + num%10;

    (b) Divide num by 10

(3) Return rev_num

num = 4562

rev_num = 0

rev_num = rev_num *10 + num%10 = 2

num = num/10 = 456

rev_num = rev_num *10 + num%10 = 20 + 6 = 26

num = num/10 = 45

rev_num = rev_num *10 + num%10 = 260 + 5 = 265

num = num/10 = 4

rev_num = rev_num *10 + num%10 = 265 + 4 = 2654

num = num/10 = 0

Explanation: