Question
When 1 is entered, The output of the code below is?
  void main()
  {
    int ch;
    printf("enter a value btw 1 to 2:");
    scanf("%d", &ch);
    switch (ch, ch + 1)
    {
    case 1:
      printf("1\n");
      break;
    case 2:
      printf("2");
      break;
    }
  }
Answer: Option B
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