$1-$ Write a program that computes the sum of the odd numbers and even numbers between a and $b($both are included$)$ inputted by the user and returns the results.

For this, the function sum$\_$number$()$ receives $"a"$ and $"b",$ and returns sum of odd numbers and even numbers to the main body.

Sample Run:

Enter the starting number: $3$

Enter the ending number: $10$

The odd numbers: $3,5,7,9$

The even numbers: $4,6,8,10$

Sum of odd numbers between $3$ and $10$:$24$

Sum of even numbers between $3$ and $10$:$28$