Write a program to add two numbers in python

Program code
#add two number by seperate function
def add(a,b):
return a+b
a=int(input("Enter first numbern"))
b=int(input("Enter second numbern"))

#add and print
print("Sum is "+str(a+b))

#add by function calling
ans=add(a,b)
print("sum is "+str(ans))
print(add(a,b))
Output-
Enter first number
2
Enter second number
6
Sum is 8
sum is 8
8
In this program, we take two value as a input from the user and our aim to calculate the sum of the two input number so we make function add() which add two values and return the sum, so when we want to add two number we always call this function instead of written the code again.