SingleChoiceQuestionMutableState.kt

// Copyright 2022 Google LLC.	
// SPDX-License-Identifier: Apache-2.0

@Composable
fun SingleChoiceQuestion(answers: List<Answer>) {
  // Initialize selectedAnswer to null since no answer will be selected at first
  var selectedAnswer: MutableState<Answer?> =
    mutableStateOf(null)
  answers.forEach { answer ->
    SurveyAnswer(
      answer = answer,
      isSelected = (selectedAnswer.value == answer),
    )
  }
}