add in python

yourset = set([1,2,3])
yourset.add(4)

# This program adds two numbers

num1 = 1.5
num2 = 6.3

# Add two numbers
sum = float(num1) + float(num2)

# Display the sum
print('The sum of {0} and {1} is {2}'.format(num1, num2, sum))

thisset = {"apple", "banana", "cherry"}

thisset.add("orange")

print(thisset)

a = int(input())
b = int(input())
s = a+b
print(S)

a = 6
b = 12
c = a + b
#That is how you can add two numbers or variables 

var1 = 5
var2 = 5

result = var1 + var2