Addition of Two Numbers in Python
num1=int(input("Enter First Number: "))
num2=int(input("Enter Second Number: "))
addition=(num1+num2)
print("Addition of Two Numbers:",addition)
Output:

Addition of Two Numbers in Python using Function:
def addition(a,b):
sum=a+b;
return sum;
num1=int(input("Enter First Number: "))
num2=int(input("Enter Second Number: "))
print("The Addition of Two Numbers: ",addition(num1,num2))
Output:
