Package g2401_2500.s2413_smallest_even_multiple

Class Solution

java.lang.Object
g2401_2500.s2413_smallest_even_multiple.Solution
public class Solution extends java.lang.Object
2413 - Smallest Even Multiple.

Easy

Given a positive integer n, return the smallest positive integer that is a multiple of both 2 and n.

Example 1:

Input: n = 5

Output: 10

Explanation: The smallest multiple of both 5 and 2 is 10.

Example 2:

Input: n = 6

Output: 6

Explanation: The smallest multiple of both 6 and 2 is 6. Note that a number is a multiple of itself.

Constraints:

  • 1 <= n <= 150

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    smallestEvenMultiple(int n)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • smallestEvenMultiple

      public int smallestEvenMultiple(int n)