Python program to find largest of three numbers

In this Python programming guide, we will learn:

• program to find the largest of three numbers in python

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Program to find greatest of three numbers in python

The program to find greatest of three numbers in python is as follows:

 

# Owner : TutorialsInhand Author : Devjeet Roy

n1 = float(input("Enter first number: "))
n2 = float(input("Enter second number: "))
n3 = float(input("Enter third number: "))
 
if (n1 > n2) and (n1 > n3):
   largest = n1
elif (n2 > n1) and (n2 > n3):
   largest = n2
else:
   largest = n3
 
print("The largest number is",largest)

The output of program to find greatest of three numbers in python is as follows:

 

PS C:\Users\DEVJEET\Desktop\tutorialsInHand> python code.py
Enter first number: 12
Enter second number: 23
Enter third number: 11 
The largest number is 23.0

Few important tips about this program

1. First of all, we ask the user to enter three numbersand we convert each one of them to float data type.

2. Thereafter we have used comparison operator to compare the numbers and find the largest one.

 

Snapshot of program to find largest of three numbers in python: