day 9 task

1) Create a lambda function that multiplies argument x with argument y

def multi(b):
    return lambda a:a*b
c=multi(40)
print(c(30));

Output:

1200


2) Write a Python program to create Fibonacci series to n using Lambda

n = int(input("Enter the number = "))
def fibo(count): 
    l1 = [0, 1] 
  
    any(map(lambda _: l1.append(sum(l1[-2:])), 
                                         range(2, count))) 
  
    return l1[:count] 
  
print(fibo(n));

Output: 

Enter the number = 15
[0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377]


3) Write a Python program that multiply each number of given list with a given number

l1=[1,22,33,4,8,99,6,3]
n = int(input("Enter the multipler Number = "))
print("The list = ",l1);

newnumber=list(map(lambda number:number*n,l1))

print(' '.join(map(str,newnumber)));

Output:

Enter the multipler Number = 10
The list =  [1, 22, 33, 4, 8, 99, 6, 3]
10 220 330 40 80 990 60 30


4) Write a Python program to find numbers divisible by 9 from a list of numbers

l1=[1,22,99,9,18,27,55,11]
a=list(filter(lambda x: (x%9==0),l1))
print("Numbers divided  by 9 are : ",a)

Output:

Numbers divided  by 9 are :  [99, 9, 18, 27]


5) Write a Python program to count the even numbers in a given list of integers

l1 = [1,2,33,44,55,66,8,11,234,55,99]
odd= len(list(filter(lambda x: (x%2 != 0) , l1)))
even = len(list(filter(lambda x: (x%2 == 0) , l1)))
print("Even numbers in the list are = ", even)
print("Odd numbers  in the list are = ", odd)

Output:

Even numbers in the list are =  5
Odd numbers  in the list are =  6