So I am trying to update a list but outside of the scope the for loop the list looses it's value. I thought about it and said ah yes that is because the object is sent by value and not reference so I made a few changes to pass it by referen ...

Hi I'm new to datasets, so please help me with my issue. This is a win form application and I use VS2008. When I try to update a column in my database (SQL Server), using a for loop, it updates fine except that it for some reason skippi ...

Is a Decrement loop really more efficient ? [code] for (int j = 0; j < 200; j++) { } // OR for (int j = 200; j > 0; j--) ...

I need to create a program in C# that will allow a tutor to enter the assessment marks (%) for the students in a class. The tutor must first be asked how many students there are. The program will output the highest and lowest marks. ch ...

Questoin resolved... sorry dont know how to delete question.

Hi everyone I'm trying to create all possible combinations without repetitions. I need to create 3 numbers with values from 1-10 with no repetitions. Ex: 1-2-3 1-3-4 1-2-4 1-3-5 2-3-5 and so on..... I need a ...

I want to do something like this: (1) Check for existence of file with certain extension ".txt" in a directory D:\test (2) If a file does not exist, create a initial one, write something to it, and name it test_1.txt (2) If a ...

I need to create a loop that needs to return a list of stores, and I'm having trouble starting the loop. I have this code piece so far, but I know the syntax is wrong because the code was originally written in VB. Here is the code: [code ...