Multiples | Topcoder Archive

Problem Statement

You are to create a class Multiples with a method number, which takes three ints: min, max, and factor.

Given a range of integers from min to max (inclusive), determine how many numbers within that range are evenly divisible by factor.

Definition

Class:: Multiples
Method:: number
Parameters:: int, int, int
Returns:: int
Method signature:: int number(int min, int max, int factor)
(be sure your method is public)

Notes

If x is evenly divisble by y, there exists some integer k such that k * y = x.

Constraints

min will be between -1000000 and 1000000, inclusive.
max will be between -1000000 and 1000000, inclusive.
max will be greater than or equal to min.
factor will be between 1 and 1000, inclusive.

Examples

```
0
```
```
14
```
```
5
```
```
Returns: 3
```
The numbers 0, 5, and 10 are evenly divisible by 5, so this returns 3.
```
7
```
```
24
```
```
3
```
```
Returns: 6
```
The numbers 9, 12, 15, 18, 21, 24 are evenly divisible by 3, so this returns 6.
```
-123456
```
```
654321
```
```
997
```
```
Returns: 780
```
```
-75312
```
```
407891
```
```
14
```
```
Returns: 34515
```

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