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Python program to add two number using function
Python program to add two number using function
In this tutorial, we will discuss Python program to add two number using function
In this topic, we will learn a simple concept of how to add two numbers using the function in the Python programming language
already we learned the same this concept using the operator in a simple way.
if you know click here Python program to add two numbers
Program 1
Add two integer number using the function
#Python program to add two numbers using function
def add_num(a,b):#function for addition
sum=a+b;
return sum; #return value
num1=25 #variable declaration
num2=55
print("The sum is",add_num(num1,num2))#call the function
When the above code is compiled and executed, it produces the following results
The sum is 80
Add two integer number using the function – get input from the user
Program 2
#Python program to add two numbers using function
def add_num(a,b):#function for addition
sum=a+b;
return sum; #return value
num1=int(input("input the number one: "))#input from user for num1
num2=int(input("input the number one :"))#input from user for num2
print("The sum is",add_num(num1,num2))#call te function
When the above code is compiled and executed, it produces the following results
input the number one: 34 input the number one: 45 The sum is 79
This is the program asked input from user two numbers and displays the sum of two numbers entered by the user
We can use pre-defined python function input() to takes input from the user. Input() function returns a string value. So we can use int() function to convert from string to int data type (shown in line 6 and 7).
Add two floating point number using the function
Program 3
#Python program to add two numbers using function
def add_num(a,b):#function for addition
sum=a+b;
return sum; #return value
num1=2.456 #variable declaration
num2=55.54
print("The sum is",add_num(num1,num2))#call te function
the sum is 57.996
Add two float numbers using the function – get input from the user
#Python program to add two numbers using function
def add_num(a,b):#function for addition
sum=a+b;
return sum; #return value
num1=float(input("input the number one: "))#input from user for num1
num2=float(input("input the number one: "))#input from user for num2
print("The sum is",add_num(num1,num2))#call te function
input the number one: 34.4 input the number one: 32.45 The sum is 66.85
This is the program asked input from user two numbers and displays the sum of two numbers entered by the user
We can use pre-defined python function input() to takes input from the user. Input() function returns a string value. So we can use float() function to convert from string to float data type (shown in line 6 and 7).
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6 Comments
Raghuwanshi Shantanu Pritam March 17, 2020 at 2:14 pm
your ideas regarding explaining python programming is realy very easy to understand and surely very helpful for skillfull learning
Neha Jain June 19, 2020 at 3:15 pm
def addition(x,y):
sum=x+y;
return sum;
a=int(input(“please enter first number: “))
b=int(input(“please enter second number: “))
print(“sum is :”,addition(a,b))
Please tell mistake in this code.
Karmehavannan June 21, 2020 at 6:24 am
No error but indent mistake
here, the code
def addition(x,y):
sum=x+y //indent inside
return sum //indent inside
a=int(input(“please enter first number”))
b=int(input(“please enter second number”))
print(“Sum is: “,addition(a,b))
rohit September 28, 2020 at 4:04 pm
def add_num(a,b):#function for addition
sum=a+b;
return sum; #return value
b =float(input(“input the number one: “))#input from user for num1
c =float(input(“input the number two: “))#input from user for num2
print(“The sum is”,add_num(b,c))#call te function
input the number one: Traceback (most recent call last):
File “/tmp/pyrunnerwQyCdwJM/code.py”, line 4, in <module>
b =float(input(“input the number one: “))#input from user for num1
ValueError: could not convert string to float: ‘NO_INPUT’
B pardiv February 6, 2022 at 5:59 am
Take two numbers (integers) as one input and print the addition in one line .can any one give answer for this question
detchina September 18, 2023 at 7:01 am
def add_number(num1,num2):
sum =num1+num2
print(“sum=”, sum)
def add_number();
(add_number(5,2))