public int veg()

Question

In the method name i am getting error as "not all code path return a value."? Please help

Mukesh Kumar · Answer

Hi, I have modified your code...see the following code. Actually you are not returning method level value. public int veg() { try { for (i = 10; i { Console.WriteLine("Enter the value", i=0); i = Convert.ToInt32(Console.ReadLine()); //i = Console.ReadLine(); Console.WriteLine("Enter the item name : "); itemno = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter the weight "); itemweight = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter the Price"); itemprice = Convert.ToInt32(Console.ReadLine()); totalprice = itemweight * itemprice; Console.WriteLine("The total Price is : " + totalprice); totalprice = Convert.ToInt32(Console.ReadLine()); return itemprice; } } catch (Exception a) { Console.WriteLine(angel); return 0; } return 0; } Hope this will help you. thanks

Ravi Patel · Answer

Hi , You can try this also public int veg() { try { for (i = 10; i { Console.WriteLine("Enter the value", i=0); i = Convert.ToInt32(Console.ReadLine()); //i = Console.ReadLine(); Console.WriteLine("Enter the item name : "); itemno = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter the weight "); itemweight = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter the Price"); itemprice = Convert.ToInt32(Console.ReadLine()); totalprice = itemweight * itemprice; Console.WriteLine("The total Price is : " + totalprice); totalprice = Convert.ToInt32(Console.ReadLine()); return itemprice; } return 0; } catch (Exception ) { throw } }

Aishwarya D · Answer

I'm getting one more error in same coding. In for loop I getting "Unreachable code detected" .

Aishwarya D · Answer

{ try { for (i = 10; i { Console.WriteLine("Enter the value", i=0); i = Convert.ToInt32(Console.ReadLine()); //i = Console.ReadLine(); Console.WriteLine("Enter the item name : "); itemno = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter the weight "); itemweight = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter the Price"); itemprice = Convert.ToInt32(Console.ReadLine()); totalprice = itemweight * itemprice; Console.WriteLine("The total Price is : " + totalprice); totalprice = Convert.ToInt32(Console.ReadLine()); return itemprice; } } catch (Exception a) { Console.WriteLine(angel); return 0; } }

Aishwarya D · Answer

I've attached the file

Mukesh Kumar · Answer

Hi, This error come generally when you are not returning as method return type. Can you show your demo code for understanding where are you getting the error? Regards, Mukesh