lambda in python by R4R Team

-In Python, anonymous function means that a function is without a name. As we already know that def keyword is used to define the normal functions and the lambda keyword is used to create anonymous functions.

Syntax-

lambda argument:expression

- it return the expression part.


program-

#add two number by lambda number
print("Addition of number by lambda ")
add=lambda x,y:x+y

print(add(3,4))
print(add(1,-1))
print(add(3,0))

#find cube of number
print("Cube lambda function")
cube=lambda x:x**3

print(cube(3))
print(cube(5))
print(cube(10))

output-

Addition of number by lambda
7
0
3
Cube lambda function
27
125
1000

-In this program, we make lambda function of addition in which we take two arguments x and y, and return the expression x+y.
- and lambda function of cube in which we take one argument and return the cube of the number.