title: Primality Test Set 1 Introduction And School Method
signature: func primalityTestSet1IntroductionAndSchoolMethod(n int) bool {
test_code: package main
  
  import (
      "fmt"
      "reflect"
      "math"
      "sort"
  )
  
  // SOLUTION CODE
  // ===================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE
  // ===================================
  func validateSolution(actual bool, expected bool) bool {
      return reflect.DeepEqual(actual,expected)
  }
  
  func driver(n int, expected bool) 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(37, true)
      fmt.Printf("TEST-0...%s\n", result)
      
      result = driver(39, false)
      fmt.Printf("TEST-1...%s\n", result)
      
      result = driver(73, true)
      fmt.Printf("TEST-2...%s\n", result)
      
      result = driver(8, false)
      fmt.Printf("TEST-3...%s\n", result)
      
      result = driver(28, false)
      fmt.Printf("TEST-4...%s\n", result)
      
      result = driver(66, false)
      fmt.Printf("TEST-5...%s\n", result)
      
      result = driver(20, false)
      fmt.Printf("TEST-6...%s\n", result)
      
      result = driver(36, false)
      fmt.Printf("TEST-7...%s\n", result)
      
      result = driver(6, false)
      fmt.Printf("TEST-8...%s\n", result)
      
      result = driver(51, false)
      fmt.Printf("TEST-9...%s\n", result)
      
          
  }
source_py: def primality_test_set_1_introduction_and_school_method(n):
      if (n <= 1):
          return False
      for i in range(2, n):
          if ((n % i) == 0):
              return False
      return True
source_cpp: bool primality_test_set_1_introduction_and_school_method(int n) {
    if ( n <= 1 ) return false;
    for ( int i = 2;
    i < n;
    i ++ ) if ( n % i == 0 ) return false;
    return true;
  }