Error 1 Cannot Implicitly Convert Type
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Error 1 Cannot Implicitly Convert Type 'int ' To 'int'
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Error 1 Cannot Implicitly Convert Type 'double' To 'string'
like you, helping each other. Join them; it only takes a minute: Sign up Cannot implicitly convert type 'double' to 'int'. -error up vote 0 down vote favorite Following is an attenmpt to write a C# code error 1 cannot implicitly convert type 'string ' to 'string' to find the area of a circle using System; namespace DataTypeApplication { class Program { static void Main(string[] args) { double area; const double pi = 3.14; int side; Console.WriteLine("enter the radius of circle:"); side = Convert.ToDouble(Console.ReadLine()); area = (pi * side * side); Console.WriteLine("area is {}", area); } } } it gives an error on the line side = Convert.ToDouble(Console.ReadLine()); which says Cannot implicitly convert type 'double' to 'int'. An explicit conversion exists (are error 1 cannot implicitly convert type 'char' to 'string' you missing a cast?) What did I do wrong? c# share|improve this question edited May 22 '14 at 10:13 leppie 83.7k13145253 asked May 22 '14 at 10:11 user2332665 1701212 1 double pi = Math.PI; –Tim Schmelter May 22 '14 at 10:12 2 double side;. –Sriram Sakthivel May 22 '14 at 10:13 add a comment| 4 Answers 4 active oldest votes up vote 4 down vote accepted if you join declaration and assignment of your side variable int side = Convert.ToDouble(Console.ReadLine()); it is easy to see that you assign value of type double to variable of type int Consider using Int32.TryParse method to safely parse string representation of integer or declare side as double. share|improve this answer edited May 22 '14 at 11:26 answered May 22 '14 at 10:12 Andrew 2,4751525 i modified the type of side to double. but there is an error during the run(after entering the value for side) link –user2332665 May 22 '14 at 11:24 you didn't specify a format string properly, Console.WriteLine("area is {0}", area), format string should refer to parameter as{0} –Andrew May 22 '14 at 11:28 got it. I am learning C# from tutorialspoint.com and the code –user2332665 May 22 '14 at 11:35 good luck with that ;) –Andrew May 22 '14 at 11:36 tutorialspoint.com/csharp/csha
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Error 1 Cannot Implicitly Convert Type 'system.collections.generic.ienumerable String ' To 'string'
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Error 1 Cannot Implicitly Convert Type 'system.datetime' To 'string'
Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it http://stackoverflow.com/questions/23803836/cannot-implicitly-convert-type-double-to-int-error only takes a minute: Sign up error CS0266: Cannot implicitly convert type 'object' to 'int' up vote 2 down vote favorite 1 error CS0266: Cannot implicitly convert type 'object' to 'int'. An explicit conversion exists (are you missing a cast?) int dd= 6000; sqlCmdDefaultTime = new SqlCommand("myQuery", sqlCon); sqlDefaultTime = sqlCmdDefaultTime.ExecuteReader(); while (sqlDefaultTime.Read()) { dd= sqlDefaultTime[1]; } how can i cast http://stackoverflow.com/questions/8894984/error-cs0266-cannot-implicitly-convert-type-object-to-int c# casting share|improve this question edited Jan 17 '12 at 13:01 Amar Palsapure 7,91111638 asked Jan 17 '12 at 12:57 Br3x 3294616 the error is in the line dd= sqlDefaultTime[1]; –Br3x Jan 17 '12 at 12:57 4 Further reading: Unboxing Conversion (MSDN) –George Duckett Jan 17 '12 at 13:01 add a comment| 4 Answers 4 active oldest votes up vote 7 down vote accepted Simple cast to int: dd = (int)sqlDefaultTime[1]; share|improve this answer answered Jan 17 '12 at 12:58 ken2k 33.8k448100 add a comment| up vote 1 down vote Try this... int.TryParse(sqlDefaultTime[1].ToString(), out dd); in the event that the parse is successful dd will now be a new value. Unless of course the object is an int already, the you can just cast it... dd = (int)sqlDefaultTime[1]; share|improve this answer answered Jan 17 '12 at 12:59 musefan 32k1170126 add a comment| up vote 1 down vote Instead of the indexer try to use the GetXXX methods of SqlDataReader: dd = sqlDefaultTime.GetInt32(1); More GetXXX methods here: http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqldatareader.aspx share|improve this answer answered Jan 17 '12 at 13
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about http://stackoverflow.com/questions/32545718/cannot-implicitly-convert-type-int-to-string-c-sharp-class/32545731 hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges http://answers.unity3d.com/questions/1151300/error-cs0266-cannot-implicitly-convert-type-float-2.html Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Cannot implicitly convert type 'int' to 'string' C# class up vote 4 down vote favorite Im trying make a program where u call operations like addition from classes in the error 1 form1. I dont know why theres an error public string Add() { string AdditionTotal; int num1 = int.Parse(txtFirstNumber.Text); int num2 = int.Parse(txtSecondNumber.Text); AdditionTotal = num1 + num2; //throws an error here return AdditionTotal; } public string SetText { get { return txtFirstNumber.Text; } set { txtFirstNumber.Text = value; } } c# share|improve this question edited Sep 13 '15 at 2:35 Anik Islam Abhi 18.8k72042 asked Sep 13 '15 at 2:24 user5207499 354 add a comment| 3 Answers 3 error 1 cannot active oldest votes up vote 8 down vote Try like this AdditionTotal = (num1 + num2).ToString(); num1 and num2 both is an int and their sum is also an int C# can't convert it directly from int to string . you have to cast it pragmatically in order to assign. share|improve this answer edited Nov 16 '15 at 5:19 answered Sep 13 '15 at 2:27 Anik Islam Abhi 18.8k72042 add a comment| up vote 0 down vote AdditionTotal is of type of string and you are assigning int to it. Make AdditionTotal an int and return AdditionTotal.ToString() share|improve this answer answered Sep 13 '15 at 2:28 jungle_mole 11816 add a comment| up vote 0 down vote The result of int + int is an int and you are trying to assign it to a string variable. AdditionTotal should be an int and return type of method an int, or return AdditionTotal.ToString() public int Add(int Total) { int AdditionTotal; int num1 = int.Parse(txtFirstNumber.Text); int num2 = int.Parse(txtSecondNumber.Text); AdditionTotal = num1 + num2; //throws an error here return AdditionTotal; } share|improve this answer edited Sep 13 '15 at 2:38 Anik Islam Abhi 18.8k72042 answered Sep 13 '15 at 2:27 Glen Thomas 5,5873838 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a
Answers Feedback Issue Tracker Blog Evangelists User Groups Navigation Home Unity Industries Showcase Learn Community Forums Answers Feedback Issue Tracker Blog Evangelists User Groups Get Unity Asset Store Unity account You need a Unity Account to shop in the Online and Asset Stores, participate in the Unity Community and manage your license portfolio. Login Create account Language Chinese Spanish Japanese Korean Portuguese Ask a question Spaces Default Help Room META Moderators Topics Questions Users Badges Home / Help Room / 0 Question by animeman0 · Mar 06 at 12:02 PM · c#booleanfloatint error CS0266 Cannot implicitly convert type `float' to `int'. An explicit conversion exists (are you missing a cast?) I'm trying to create a simple timer when a boolean equals true but I get an error CS0266 using UnityEngine; using System.Collections; public class Controller : MonoBehaviour { public float Speed = 5f; public int invinsibleTimer = 0; public int invinsibleTime = 5; Rigidbody2D rb; public bool invinsible = false; // Use this for initialization void Start () { rb = GetComponent