using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class QuizManager : MonoBehaviour
{
    public List<QuestionsAndAnswers> QnA;
    public GameObject[] options;
    public int currentQuestion;
    private Text QuestionTxt;


    private void start()
    {
        generateQuestion();
    }

    void SetAnswers()
    {
        for (int i = 0; i < options.Length; i  )
        {
            options[i].transform.GetChild(0).GetComponent<Text>().text = QnA[currentQuestion].Answers.[i];
        }
    }

    void generateQuestion()
    {
        currentQuestion = Random.Range(0, QnA.Count);

        QuestionTxt.text = QnA[currentQuestion].Question;

    }
}

I cant find the problem?? I know the problem is in the 23 line, its expeting something but i cant find what. Ive looked in the web and cant find.

CodePudding user response：

Cold be the dot at the end of the line? But I don't know the datatype of Answers.

// yours
options[i].transform.GetChild(0).GetComponent<Text>().text = QnA[currentQuestion].Answers.[i];
// new
options[i].transform.GetChild(0).GetComponent<Text>().text = QnA[currentQuestion].Answers[i];