# Python Write a function to find the sum of two integral numbers in string format

Here, we are actualizing a program in python, where we will compose a capacity that will acknowledge two basic sorts of numbers in string arrangement and return a total of the numbers as a whole number.

Given two indispensable numbers in string group, we need to characterize a capacity that can get these numbers, convert into whole numbers and return the total as the whole number in Python.

### Example:

``````    Input:
num1 = "10"
num2 = "20"

Function calling:
calculateSum(num1, num2)

Output:
Sum = 30``````

### Rationale:

• Info two numbers in string position (We are simply doling out the hard-coded values here) note that numbers ought to be vital sort.
• Characterize a capacity, pass these qualities as parameters.
• Unequivocally convert the qualities to number by utilizing int(variable/esteem).
• Ascertain the total and return it.

### Program:

``````# function to calculate and return the sum
# parameters:
# a, b - integral numbers in string format
# return: sum of the numbers in integer format

def calculateSum (a,b):
s = int(a) + int(b)
return s

# Main code
# take two integral numbers as strings
num1 = "10"
num2 = "20"

# calculate sum
sum = calculateSum (num1, num2)

# print sum
print "Sum = ", sum
``````

### Output:

``    Sum =  30``