title: Round The Given Number To Nearest Multiple Of 10
signature: func roundTheGivenNumberToNearestMultipleOf10(n int) int {
test_code: package main
  
  import (
      "fmt"
      "reflect"
      "math"
      "sort"
  )
  
  // SOLUTION CODE
  // ===================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE
  // ===================================
  func validateSolution(actual int, expected int) bool {
      return reflect.DeepEqual(actual,expected)
  }
  
  func driver(n int, expected int) string {
      if validateSolution(PLACEHOLDER_FN_NAME(n),expected) {
              return "PASSED"
      }
      return "FAILED"
  
  }
  
  func main() {
  
      // Use imports to avoid undefined errors
      var _ = reflect.DeepEqual
      _ = math.Abs
      _ = sort.Sort
      result := ""
      result = driver(31, 30)
      fmt.Printf("TEST-0...%s\n", result)
      
      result = driver(78, 80)
      fmt.Printf("TEST-1...%s\n", result)
      
      result = driver(19, 20)
      fmt.Printf("TEST-2...%s\n", result)
      
      result = driver(36, 40)
      fmt.Printf("TEST-3...%s\n", result)
      
      result = driver(77, 80)
      fmt.Printf("TEST-4...%s\n", result)
      
      result = driver(94, 90)
      fmt.Printf("TEST-5...%s\n", result)
      
      result = driver(86, 90)
      fmt.Printf("TEST-6...%s\n", result)
      
      result = driver(16, 20)
      fmt.Printf("TEST-7...%s\n", result)
      
      result = driver(95, 90)
      fmt.Printf("TEST-8...%s\n", result)
      
      result = driver(2, 0)
      fmt.Printf("TEST-9...%s\n", result)
      
          
  }
source_py: def round_the_given_number_to_nearest_multiple_of_10(n):
      a = ((n // 10) * 10)
      b = (a + 10)
      return (b if ((n - a) > (b - n)) else a)
source_cpp: int round_the_given_number_to_nearest_multiple_of_10(int n) {
    int a = ( n / 10 ) * 10;
    int b = a + 10;
    return ( n - a > b - n ) ? b : a;
  }