How do we extract odd digit from a number????

Answer 1

@seamiki
you forgot
4 ??????
5 profit $$$$

Answer 2

partial code

do {
r = n%10;
if (r!=0) cout <<r<<"";
n/=10;
}while (n!=0);

hope this helps

Answer 3

1 Make the number a String and evaluate each char in it.
2 Remove the char that correspnd to an odd int (ASCII table '0'=48, '1'=49, '2'=50 ecc...).
3 Convert the resulting string to an int

Answer 4

digit = no%10
(digit%2 ? even_digit : odd_digit)

Answer 5

@Mayur that only gets the last digit

Answer 6

condition is also check there

Answer 7

https://code.sololearn.com/Wh2kR2rMg69I/?ref=app