csharp [初学者]测验成绩计算器

Posted 2021-05-12

// create a program that thakes 5 quiz grades, prints the average, and determines the grade

public float quiz1, quiz2, quiz3, quiz4, quiz5;
public float average;

void Start()
{
  CalculateAverage();
}

private void Update()
{
  if (Input.GetKeyDown(KeyCode.Space))
  {
    CalculateAverage();
  }
}

private void CalculateAverage();
{
    quiz1 = Random.Range(1f, 100.1f);
  quiz2 = Random.Range(1f, 100.1f);
  quiz3 = Random.Range(1f, 100.1f);
  quiz4 = Random.Range(1f, 100.1f);
  quiz5 = Random.Range(1f, 100.1f);
  
  average = (quiz1 + quiz2 + quiz3 + quiz4 + quiz5) / 5;
  
  // Rounding the average to two decimal places
  average = Mathf.Round(average * 100) / 100;
  
  if (average >= 90)
    Debug.Log("You have an A");
  else if (average >= 80 && average < 90)
    Debug.Log("You have an B");
  else if (average >= 70 && average < 80)
    Debug.Log("You have an C");
  else
    Debug.Log("You have an F");
}