Nearest multiple of 10 Java

PROGRAM TO ROUND THE GIVEN NUMBER TO NEAREST MULTIPLE OF 10



import java.util.*;
 
class MAIN {
     
    // function to round the number
    static int round(int n)
    {
        // Smaller multiple
        int a = (n / 10) * 10;
          
        // Larger multiple
        int b = a + 10;
      
        // Return of closest of two
        return (n - a > b - n)? b : a;
    }
     
    /* Driver program to test above function */
    public static void main(String[] args)
    {
         int n = 4722;
         System.out.println(round(n));
    }
}

OUTPUT
4720

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