Problem Statement: Find the value of the sum of n+nn+nn. The user should be allowed to input n as per their discretion

Solution:

Step 1: Take a variable n, and ask the user to input a number that can be dynamically assigned to the variable n

Step 2: Compute the values of nn and nnn by assigning 2*n and 3*n to the variables value_nn and value_nnn respectively

Step 3: Compute the answer that will be printed by taking a sum of all three values

Step 4: Print the final Answer

class ComputeN:

def getn(self):

n = int(input("Please enter a number: "))

nn = 2 * n

nnn = 3 * n

answer = n + m + l

print("The sum of ", n, "+", nn, "+", nnn, "is: ", answer)

Compute = ComputeN()

Compute.getn()

def main():

if __name__ == '__main__':

main()

Output:

/Users/sana2398/Desktop/Sana/CPPSecrets/venv/bin/python "/Users/sana2398/Desktop/Sana/CPPSecrets/Read n and compute n+nn+nnn.py"

Please enter a number: 5

The sum of 5 + 10 + 15 is 30

Process finished with exit code 0

Please enter a number: 5

The sum of 5 + 10 + 15 is 30

Process finished with exit code 0

## Comments

## Pankaj

1-Jun-2019 05:09:02 PM