February 7, 2021October 20, 2021 ocjp

Functions in Python

Python, User Defined Functions

We can use User Defined Functions in Python like other Programing Languages.

def sayHello() :
    print("Hello")



def sayHi(nm):
    print("Hi ",nm)

def getTotal(x,y):
    z=x+y
    print("Total ",z)

def getMax(x,y):
    if x>y :
        return x
    else:
        return y

#Recursion
def fact(n):
    if n==0:
        return 1
    else:
        return n* fact(n-1) 

sayHello()
sayHi("Jadeja")
getTotal(3,5)
getTotal(4.2,4.5)
getTotal("A","B")  #Concate
z=getMax(4,6)
print("Max is ",z)

f=fact(6)
print("Factorial ",f)

Output for the above Python Example is:

Hello
Hi  Jadeja
Total  8
Total  8.7
Total  AB
Max is  6
Factorial  720
>>>