Question

Question4: Create and use a lambda expression which calculates the sum of three numbers. Ask the user for three numbers and use the lambda function to print the sum [6 marks]

Question5:

Write a generator function which generates the Fibonacci series. [0,1,2,4,8,16,…]. The Fibonacci series is a list of numbers where each number is the sum of the previous two. [3 marks]

Then write the code to iterate through the first six numbers of sequence. [3 marks]

Question6: Write a program to read the file 202010mid.txt, store the content in a list of tuples, then print the list. [6 marks]

Question7: Write Python code to do the following operations using request library. [12 marks]

Check if the following webpage is available or not: https://edition.cnn.com/news.html [4 marks]

Send a get request to the following webpage and show the result: http://api.open-notify.org/iss-pass.json [4 marks]

The webpage from part 2 is expecting some parameters as shown from the results. Now create a parameter with two key:value pairs as per the following: lat with value 40.71 and lon with value -74. Send a get request now with the parameter you created and display the result.[4 marks]

Answer 1

# Q.4 performing a addition of three number 
print("Please enetr three numbers")
a=int(input())
b=int(input())
c=int(input())
summ = (lambda x, y, z: (x + y) + z)(a, b, c) 
print("sum is:",summ) 

#Q.5 Python program to print first n Fibonacci numbers 

def printFibonacciNumbers(n): 
        
        f1 = 0
        f2 = 1
        if (n < 1): 
                return
        for x in range(0, n): 
                print(f2, end = " ") 
                next = f1 + f2 
                f1 = f2 
                f2 = next
print("\nFirst 6 numbes of Fibonacci series are: ")             
printFibonacciNumbers(6) 

I hope it helps.