Do-While循环似乎无效

Question

So regardless of whether or not playerWins comes back as true or false, the do while loop continues. I'm trying to make it so that if the player wins, the game ends. I cannot figure out what's wrong for the life of me. I really appreciate any and all help/tips. Thank you!

int credibility = INITIAL_CREDIBILITY_LEVEL;


displayIntro();

userName = IR4.getString("\n" + "What are you called in your city?");

  for(counter = 1; counter <= NBR_OF_ROUNDS; counter ++)
  {
    do
    {
    if(counter == 1)
    {
      displayFirstRoundHeader(userName); 
    }
    else 
    {
      displayRoundHeader();
    }
    combination = IR4.getRandomNumber(STARTING_LOW, STARTING_HIGH);
    System.err.println(combination);
    playerWins = playRound(combination);

    credibility -= CREDIBILITY_LOST;

    if(playerWins)
      System.out.println("Yay you win");
    else if(credibility == 0)
    {
    displayRoundLossText(userName, credibility, combination);
    displayLossText(userName);
    }
    else
      displayRoundLossText(userName, credibility, combination);
    }
    while(!playerWins);

Answer 1

You have to exit out of the outer for loop when the player wins. Set the counter to a value that makes your for loop condition false

if(playerWins)
{
    System.out.println("Yay you win");
    counter = NBR_OF_ROUNDS + 1; //to break out of the outer most for loop
}