problems with asigning elements of an array to a constructor

[rednessc]

I have created an array which holds data that is entered by a user using JOptionPane.

I would now like to create an object of a class called Module that was previously created. But the program says that the constructor module() cannot be found. Can somebody help because I need that object to be declared so that I can display the data that is entered by the user with the use of System.out.print(). Below is the code for the Module class:

public class Module

{
int level, finalMark ;
String moduleCode ;

Module(String mc, int l, int fm)
{
moduleCode = mc;
level = l;
finalMark = fm;
}

public String toString()
{
return level + " " + moduleCode + " " + finalMark ;
}

} // end class Module

Now this is the start of the code for class ModuleTest, where I am stuck. Like explained before, all I need is for the details entered by the user to be stored in an object in order to then display them:

import javax.swing.* ;

public class ModuleTest
{

public static void main ( String [] args )
{
int size ;
size = 3 ;
int level=0 ;
int finalMark ;

String moduleCode ;
String levelStr ;
String finalMarkStr ;

Module [] moduleInfo;
moduleInfo = new Module[size] ;

System.out.printf( "%s %8s %8s\n", "Level" , "ModuleCode", "FinalMark" ) ;
System.out.println( "------------------------------" ) ;

for (int i = 0 ; i < (moduleInfo.length - 1) ; i++ )
{
levelStr = JOptionPane.showInputDialog( "Please enter level: " ) ;

moduleCode = JOptionPane.showInputDialog( "Please enter module code: " ) ;

finalMarkStr = JOptionPane.showInputDialog( "Please enter final mark: " ) ;

// the string values that are entered have to be converted into integer
level = Integer.parseInt(levelStr) ;
finalMark = Integer.parseInt(finalMarkStr) ;

// create new object
Module m1 = new Module() ;
}

}

[revathi17]

In your Module class, you have defined the constructor as

Module(String mc, int l, int fm)
{
moduleCode = mc;
level = l;
finalMark = fm;
}

and in Module test you are calling Module(), which does not exist
you have to pass the parameters and call the constructor in the module class like this:

......

Module m1 = new Module(moduleCode, level, finalMark) ;

-R