check even odd by lambda function in python by R4R Team

Lambda function-
-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

-So for check the number is even or odd, we pass one argument, or in expression we write a condition for even odd checking.


program-

#lambda function with recursion
check=lambda x: 1 if x%2==0 else 0

print("Enter number to check even or odd")
if check(int(input())):
print("Even")
else:
print("Odd")

output-

Enter number to check even or odd
3
Odd
Enter number to check even or odd
4
Even

-In this program, we have a lambda function i.e. lambda x: 1 if x%2==0 else 0, which are able to check number is even or odd. so we take a input of number and pass as argument in this function by
-check(int(input()))