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Start your free trialHamzah Iqbal
Full Stack JavaScript Techdegree Student 11,145 PointsIf/else if is driving me nuts.
I've been trying solve this problem for some time. I've also looked into other members' discussions with no result.
using System;
class Program
{
static string CheckSpeed(double speed)
{
if (speed > 65)
return string ("too fast");
}
{
else if (speed < 45)
return string ("too slow");
}
{
else ("speed OK");
}
static void Main(string[] args)
{
Console.WriteLine(CheckSpeed(44));
Console.WriteLine(CheckSpeed(88));
Console.WriteLine(CheckSpeed(55));
}
}
1 Answer
Steven Parker
231,198 PointsYou have the right idea, but a few syntax issues:
- the function body should be just one block of code between braces
- braces around conditional code blocks begin after the conditional expression
- braces around conditional code blocks are optional if the block has just one statement
- "string" is not a function, and literals don't need type declarations
- there is a "return" missing between the final else and the string
- strings don't need to be enclosed in parentheses
static string CheckSpeed(double speed)
{
if (speed > 65)
return "too fast";
else if (speed < 45)
return "too slow";
else
return "speed OK";
}