small problem

  • Thread starter Thread starter fataneh
  • Start date Start date
F

fataneh

hi every body;
i wrote a program that it has error ;plz help me :(
using System;
namespace ConsoleApplication45
{
class Program
{
static void Main(string[] args)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("***********");
for (int i = 0; i < 1008; i++)
{
Console.BackgroundColor = ConsoleColor.DarkCyan;
Console.Write(" ");
}
move(); // ***********error is for
here***********************************************
}
class fat
{
void move()
{
int i;
for(i=0;i<10;i++)
{
Console.WriteLine(i);
}
}
}
}
}
 
hi every body;
i wrote a program that it has error ;plz help me :(
using System;
namespace ConsoleApplication45
{
class Program
{
static void Main(string[] args)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("***********");
for (int i = 0; i< 1008; i++)
{
Console.BackgroundColor = ConsoleColor.DarkCyan;
Console.Write(" ");
}
move(); // ***********error is for
here***********************************************
}
class fat
{
void move()
{
int i;
for(i=0;i<10;i++)
{
Console.WriteLine(i);
}
}
}
}
}
Click to expand...

Either:
1. change the call where the error is to "fat.move();", after marking
the method as "static".
2. create an instance of fat before calling the method, as:
fat f = new fat();
f.move();

From the code posted, I would use option 1.
 
hi every body;
i wrote a program that it has error ;plz help me  :(
using System;
namespace ConsoleApplication45
{
     class Program
     {
         static void Main(string[] args)
         {
             Console.ForegroundColor = ConsoleColor.Red;
             Console.WriteLine("***********");
             for (int i = 0; i<  1008; i++)
             {
                 Console.BackgroundColor = ConsoleColor.DarkCyan;
                 Console.Write(" ");
             }
            move(); // ***********error is for
here***********************************************
         }
         class fat
         {
             void move()
             {
                 int i;
                 for(i=0;i<10;i++)
                 {
                     Console.WriteLine(i);
                 }
             }
         }
     }
}
Click to expand...

Either:
1. change the call where the error is to "fat.move();", after marking
the method as "static".
2. create an instance of fat before calling the method, as:
   fat f = new fat();
   f.move();

 From the code posted, I would use option 1.
Click to expand...

thanks a lot mike; but it has error too;
 
Hi Fataneh!

thanks a lot mike; but it has error too;
Click to expand...

Please. Give the error you get. That will help us a lot ot help you. We
normaly do not want to create such a project on our own, too (Because it
simply take much longer than it has to take!)

The error message is quite clear - so maybe you should try to check out
the MSDN Library. Normaly you get nice explanations there that helps you
to understand what the problem is.

Now completly to the remaining problem:

The Function move() is private and cannot be called from outside. Make
it public and it can be called.

The code could look like:

using System;
namespace ConsoleApplication45
{
class Program
{
static void Main(string[] args)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("***********");
for (int i = 0; i< 1008; i++)
{
Console.BackgroundColor = ConsoleColor.DarkCyan;
Console.Write(" ");
}
Fat.Move();
}

class Fat
{
public static void Move()
{
int i;
for (i = 0; i < 10; i++)
{
Console.WriteLine(i);
}
}
}
}
}

(I also did a little refactoring - Classes and Function names should be
PascalCase and not camelCase - so I switched to uppercase letter. And
even when you write some simple code, you should choose some reasonable
names. Else you get problems when you read the code later. But of
course: That has nothing to do with the main problem.)

With kind regards,

Konrad
 
Hi Fataneh!


thanks a lot mike; but it has error too;
Click to expand...

Please. Give the error you get. That will help us a lot ot help you. We
normaly do not want to create such a project on our own, too (Because it
simply take much longer than it has to take!)

The error message is quite clear - so maybe you should try to check out
the MSDN Library. Normaly you get nice explanations there that helps you
to understand what the problem is.

Now completly to the remaining problem:

The Function move() is private and cannot be called from outside. Make
it public and it can be called.

The code could look like:

using System;
namespace ConsoleApplication45
{
     class Program
     {
          static void Main(string[] args)
          {
              Console.ForegroundColor = ConsoleColor.Red;
              Console.WriteLine("***********");
              for (int i = 0; i<  1008; i++)
             {
                  Console.BackgroundColor = ConsoleColor.DarkCyan;
                 Console.Write(" ");
             }
             Fat.Move();
          }

          class Fat
          {
              public static void Move()
              {
                  int i;
                  for (i = 0; i < 10; i++)
                  {
                      Console.WriteLine(i);
                  }
              }
          }
      }
 }

(I also did a little refactoring - Classes and Function names should be
PascalCase and not camelCase - so I switched to uppercase letter. And
even when you write some simple code, you should choose some reasonable
names. Else you get problems when you read the code later. But of
course: That has nothing to do with the main problem.)

With kind regards,

Konrad
Click to expand...
hi dear konrad;
thanks alot :)
it works without any error & i undrestand what is the problem
 
Hi Fataneh!

hi dear konrad;
thanks alot :)
it works without any error & i undrestand what is the problem
Click to expand...

I am glad that I could help you.

With kind regards,

Konrad
 
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