title: Round The Given Number To Nearest Multiple Of 10
signature: roundTheGivenNumberToNearestMultipleOf10 :: Integer -> Integer
  roundTheGivenNumberToNearestMultipleOf10 n = 
test_code: import Text.Printf
  import Control.Exception (catch, SomeException)
  import Data.Typeable
  import qualified Data.List as List
  import qualified Data.Map as Map
  import qualified Data.Set as Set
  
  -- SOLUTION CODE
  -- ============================================
  
  PLACEHOLDER_CODE_BODY
  
  -- TESTING CODE 
  -- ============================================
  validateSolution :: Integer -> Integer -> Bool
  validateSolution actual expected = do
      actual == expected
  
  
  driver :: Integer -> Integer -> String
  driver n expected = do
      if (validateSolution (PLACEHOLDER_FN_NAME n) expected)
          then "PASSED"
      else "FAILED"
  
  main = do
      printf "TEST-0...%s\n" (driver (31) (30) )
  
      printf "TEST-1...%s\n" (driver (78) (80) )
  
      printf "TEST-2...%s\n" (driver (19) (20) )
  
      printf "TEST-3...%s\n" (driver (36) (40) )
  
      printf "TEST-4...%s\n" (driver (77) (80) )
  
      printf "TEST-5...%s\n" (driver (94) (90) )
  
      printf "TEST-6...%s\n" (driver (86) (90) )
  
      printf "TEST-7...%s\n" (driver (16) (20) )
  
      printf "TEST-8...%s\n" (driver (95) (90) )
  
      printf "TEST-9...%s\n" (driver (2) (0) )
  
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;
  }