Question

Some of numbers are formed with closed paths
The digits are 0,4,6qnd 9

Answer 1

Answer:

Counting Closed Paths

Some numbers are formed with closed paths. The digits 0, 4, 6 and 9 each have 1 closed path, and 8 has 2. None of the other numbers is formed with a closed path. Given a number, determine the total number of closed paths in all of its digits combined.

Example

number = 649578

The digits with closed paths are 6, 4, 9 and 8. The total number of closed paths is 1 + 1 + 1 + 2 = 5.

Function Description

Complete the function closedPaths in the editor below.

closedPaths has the following parameter(s):

int number: an integer

Returns:

int: the number of closed paths in number

Constraints

• 1 ≤ number ≤ 109

Answer 2

Answer:

6 and 9 because these numbers formed with closed paths