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Question

2. Write a function that computes the sum of the digits in an integer. Use the following header:
def sumDigits(number)
(Hint: Use the % operator to extract digits, and the // operator to remove the extracted digit.)
3. Write the following function to display an integer in reverse order:
def reverse(number)
(For example, reverse(3456) displays 6543.)
4. Write the functions with the following headers:
def reverse(number) # return the reversal of an integer
def isPalindrome(number) # return true if number is palindrome
(A number is palindrome if its reversal is the same as itself.)

Answer 1

integer=123321

def sumDigits(number):
sums=0
for i in str(number):
sums=sums+int(i)
return sums

def reverse(number):
num=str(number)[::-1]
return num

def isPalindrome(number):
num=str(number)[::-1]
if number==int(num):
return True
else:
return False

print(sumDigits(integer))
print(reverse(integer))
print(isPalindrome(integer))