Python Exercise 15 – Compute the Value of n+nn+nnn

Python Exercise 15 Problem

In this Python exercise, write a Python program that computers the value of n+nn+nnn with the input of an integer.

For example, if  a user entered the integer 5, it should computed the value of as 5+55+555 = 615.

Solution Python Exercise 15

Python Code Input:

n = input("Enter an integer: ")
n1 = int(f"{n}")
n2 = int(f"{n}{n}")
n3 = int(f"{n}{n}{n}")
n4 = n1+n2+n3
print(n1)
print(n2)
print(n3)
print(f"Computed value of {n1}+{n2}+{n3} = {n4} ")

User Input:

Enter an integer: 8

Python Code Output:

8
88
888
Computed value of 8+88+888 = 984