[Kalle114]

Yes it is for school but you dont need to show it to the teacher.

    class Program
    {
        static void Main(string[] args)
        {
            for (int i = 3; i <= 52; i++)

            {
                
                Console.Write("{0} {1,2}", "Week", i);
                Console.Write("{0,10} {1,2}", "Week", i);
                Console.Write("{0,10} {1,2}", "Week", i);
                Console.ReadLine();
            }
        }
    }
}

I know this is wrong but how can i get it so it show every 3 week up to 52. and is it a way to do is whit out typing console write line for every new week?

[JackOfAllTrades]

HINT: Increments/decrements in a for loop construct are not limited to using ++ or --; you can also use something like -=, etc.

[RexGrammer]

Consider using the addition assignment operator (+=). To understand this problem you have to truly realize what x++ does. It is the same as if you wrote: x = x + 1; or x += 1;. So if you need to increment by three then, ...

Some suggested reading:
+= Operator (C# Reference)
++ Operator (C# Reference)

[superkb10]

I think where you're confused is that the first part of a for loop doesn't specify how large the i++ will be. As already stated the ++ operator just adds one to the number. The first part in the for loop just sets the starting value for i.

[AdamSpeight2008]

A for-loop (in C#) is a just while loop.
This

 for ( vari = init, cond_predicate, next_value_function )
 {
  loop_ code_body
 }

can be thought as this.

{
 var variable = init;
 while ( cond(variable) )
 {
  loop_code_body
  variable = next_value_function( varible )
 }
}

This post has been edited by AdamSpeight2008: 02 February 2012 - 08:41 PM