how to add number to a python variable code example

Example 1: sum of 2 numbers in python

a = int(input("Enter first number:"))
b = int(input("Enter second number:"))
sum = a+b
print(sum)

Example 2: adding variable in python

var = 0
while True:
    import time
    var = (var + 1)
    print(var)
    time.sleep (1)

Example 3: add 2 numbers in python

# This program adds two numbers

num1 = 1.5
num2 = 6.3

# Add two numbers
sum = num1 + num2

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

Example 4: how to add 2 variables in python

var1 = 5
var2 = 5

result = var1 + var2