Question

Write a program to input any number and print the odd digits are decreased by 1 and the

even digits are increased by 1.​

Answer 1

Hieee....

Alternative method: sum of the digits of the given number 54638 is 26. There are two odd numbers and three even numbers. Since an odd number is decreased by 1 and even number is increased by 1 so the net increase in the sum of the digits is 3 - 2 i.e. 1

Alternative method: sum of the digits of the given number 54638 is 26. There are two odd numbers and three even numbers. Since an odd number is decreased by 1 and even number is increased by 1 so the net increase in the sum of the digits is 3 - 2 i.e. 1Hence the new sum is 26 + 1 i.e. 27.

Answer 2

Answer:

Input: N = 54873

Output:

Sum odd = 16

Sum even = 11

Input: N = 457892

Output:

Sum odd = 20

Sum even = 15