無法找出要為函數的最后一個代碼字符串寫什么

Question

嗨，大家好，這是我到目前為止對函數的了解，問題是讓我編寫一個函數findpattern() ，該函數將接收表示三個保齡球得分的三個整數。 該功能將確定隨后的分數的模式，並打印以下六種情況之一 （請確保您有這六種情況）：

  stayed the same –- all three scores were the same 

  increasing –- the scores are going steadily upward

  decreasing –- the scores are going steadily downward

  up and down –- the scores first went up, then went down

  down and up –- the scores first went down, then went up

  two the same –- two consecutive scores were the same, and the
 other one (first or third) was either higher or lower     

這是到目前為止我無法弄清楚的最后一部分，對您的幫助將不勝感激

void findpattern(int score1, int score2, int score3)
{
   if (score1 == score2 && score1 == score3 && score2 == score3 )
   {
      cout << "all three scores were the same" << endl;
   } else if (score1 < score2 && score2 < score3) {
      cout << "the scores are going steadily upward" << endl;
   } else if (score1 > score2 && score2 > score3) {
      cout<<"the scores are going steadily downward"<<endl;
   } else if(score1 < score2 && score2 > score3) {
      cout << "the scores first went up, then went down" << endl;
   } else if (score1 > score2 && score2 < score3) {
      cout<<"the scores first went down, then went up"<<endl;
   }

Answer 1

else if ( ( ( score1 == score2 ) && score2 != score3 ) || ( ( score2 == score3 ) && ( score2 != score1 ) ) )
    cout << "two scores are equal" << endl;

Answer 2

您可以嘗試以下方法：

else if((score1==score2 || score2==score3) && ( (score1 > score3) || (score1 < score3)))
    cout<<"two the same";