**Practical - 74 - Write a Python program to receive numbers from user through keyboard until user inputs 0 to end the input process, then the program calculates and displays the sum of given odd numbers and even numbers respectively.**

**Ans:**

sum_odd = 0

sum_even = 0

while True:

num = int(input("Enter a number (0 to stop): "))

if num == 0:

break

if num % 2 == 0:

sum_even += num

else:

sum_odd += num

print("Sum of odd numbers: ",sum_odd)

print("Sum of even numbers: ",sum_even)

**Output:**

Enter a number (0 to stop): 3

Enter a number (0 to stop): 7

Enter a number (0 to stop): 8

Enter a number (0 to stop): 9

Enter a number (0 to stop): 6

Enter a number (0 to stop): 4

Enter a number (0 to stop): 0

Sum of odd numbers: 19

Sum of even numbers: 18