Write a program to create a Stack for storing only odd numbers out of all the numbers entered by the user. Display the content of the Stack along with the largest odd number in the Stack. (Hint. Keep popping out the elements from stack and maintain the largest element retrieved so far in a variable. Repeat till Stack is empty)

def push(stack, item):
    stack.append(item)

def pop(stack):
    if stack == []:
        return
    return stack.pop()

def oddStack(num):
    if num % 2 == 1:
        push(stack, num)

def GetLargest(stack):
    elem = pop(stack)
    large = elem
    while elem != None:
        if large < elem:
            large = elem
        elem = pop(stack)
    return large

n = int(input("How many numbers?"))
stack = []
for i in range(n):
    number = int(input("Enter number:"))
    oddStack(number)
print("Stack created is", stack)
bigNum = GetLargest(stack)
print("Largest number in stack", bigNum)

Output

How many numbers?8
Enter number:1
Enter number:2
Enter number:3
Enter number:4
Enter number:5
Enter number:6
Enter number:7
Enter number:8
Stack created is [1, 3, 5, 7]
Largest number in stack 7