c++

[Solved] Right to left letters in cards Unity

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[ad_1] Without seeing any code, you probably want to flip your loop: for(int i = 0; i < cards.Count; i++) to for(int i = (cards.Count – 1); i >= 0; i–) But please share some code, so we can help. Edit: Corrected Loop. 4 [ad_2] solved Right to left letters in cards Unity

[Solved] Extra qualifier for member

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[ad_1] Dude. Perhaps you should consider making use of named parameters. What is the “Named Parameter Idiom” http://www.parashift.com/c++-faq/named-parameter-idiom.html Or if you use Boost, consider using the following. The Boost Parameter Library http://www.boost.org/doc/libs/1_55_0/libs/parameter/doc/html/index.html Or, if you do not like that, a single parameter that is a map of a string to a union (or any, also … Read more

[Solved] Reading A Fixed Format Text File – Part 3

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[ad_1] You have not initialized MyDataTable by a data after instantiation, you have filled in data set but not a data table. So just try out MyDataSet.Tables[0] instead of MyDataTable.AsEnumerable() // DataSet filled in but data table still empty! MyDataAdapter.Fill(MyDataSet,”STUFF”); 1 [ad_2] solved Reading A Fixed Format Text File – Part 3

[Solved] Int64 arithmetic error

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[ad_1] Statement (long)0.75 will return 0 (converting double to long will take greatest integer value, that is lower that converting double). So you have 0 * 9223372036854775807 which is hopefully 0. By the way long is alias for Int64, which means they are the same underlying types, so by (long)Int64.MaxValue you casting long to long … Read more

[Solved] What does new[] mean?

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[ad_1] This is an array initialization syntax. You’re creating a new array that looks like: Button[] with one item dialog.OkButton inside of it. [ad_2] solved What does new[] mean?

[Solved] Merging Lines of text where string ends in a specific condition

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[ad_1] Here is a working solution that was developed for (var i = 0; i < Lines.Length; i++) { Builder.Append(Lines[i]); if (Lines[i].EndsWith(” and”) || Lines[i].EndsWith(” of”) || Lines[i].EndsWith(” for”) || Lines[i].EndsWith(” at”) || Lines[i].EndsWith(” the”)) { if (i < (Lines.Length – 1)) { Builder.Append(” “).Append(Lines[i + 1]); i++; } } Builder.AppendLine(“”); } return Builder.ToString(); [ad_2] … Read more

[Solved] C Program are closing automatically

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[ad_1] When you call menu after user input is [1] yes. with menu() function show menu and after menu you should show call food() function. HERE WHAT YOU WANT #include<stdio.h> #include<stdlib.h> #include<conio.h> void menu(); void foods(); void main(); char food; int quantity; float price; float total; float grandtotal; int choice; void main() { clrscr(); do … Read more

[Solved] How to find the computational geometry of circles and rectangles using x and y values in c++? [closed]

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[ad_1] In a header: someType MyFunc(someType1 var1, someType2 var2); //notice the “;” at end someType is the type of what the function returns, for example double. Same goes for parameters. For example double MyFunc(int var1, double var2) In the source someType MyFunc(someType1 var1, someType2 var2) { do something with var1, var2 return something of type … Read more

[Solved] How to show a error message if the data is already inserted in the database in c#

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[ad_1] ALTER PROCEDURE [dbo].[spCheckDupEmployee] @empId int, @empName varchar(100), @empCode varchar(10), @Message varchar(1000) OUTPUT AS SELECT @Message=”” BEGIN SELECT * FROM Employee WHERE empName = @empName AND empId NOT IN(@empId)–AND cmpDeleteFlag = 0 IF @@ROWCOUNT > 0 BEGIN SELECT @Message=”Same Employee Name Exists!” RETURN END SELECT * FROM Employee WHERE empCode = @empCode AND empId NOT … Read more