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Start your free trialJung yushin
Courses Plus Student 271 PointsThe preview said I have an error in line 0. It said line 0 has unexpected symbol '{'. But there is no line 0
I couldn't find any problem..... Sorry please help me. And I wanna know about the warning. If I want to make this code form perfectly, I mean without warning, what should I do more?
string input = Console.ReadLine();
int temperature = int.Parse(input);
if(temperature < 21)
{
Console.WriteLine("Too cold!");
}
else if(temperature <= 22)
{
Console.WriteLine("Just right");
}
else(temperature > 22)
{
Console.WriteLine("Too hot!");
}
1 Answer
christopher vaughan
1,411 PointsI'm not sure how it's calculating line numbers, but your error is in the else statement. else statements don't have conditions. so it should be
else
{
Console.WriteLine("Too hot!");
}```
you'll also need to add a period on the end of "just right" as the example has one. it's really strict.