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Tarun MukhiaTarun Mukhia 

Stuck at Trailhead Hand-On Challange - Need Help !

Hi,

I am stuck at this challange. 

-Create an Apex class that returns an array (or list) of strings.
-Create an Apex class that returns an array (or list) of formatted strings ('Test 0', 'Test 1', ...). The length of the array is determined by an integer parameter.
-The Apex class must be called 'StringArrayTest' and be in the public scope.
-The Apex class must have a public static method called 'generateStringArray'.
-The 'generateStringArray' method must return an array (or list) of strings. Each string must have a value in the format 'Test n' where n is the index of the current string in the array. The number of returned strings is specified by the integer parameter to the 'generateStringArray' method.
Best Answer chosen by Tarun Mukhia
v varaprasadv varaprasad
Hi Tharun,

Please check once below code : 
  
public class StringArrayTest {
    
    public static List<String> generateStringArray(Integer n)
    {
        List<String> myArray = new List<String>();
        for(Integer i=0;i<n;i++)
        {
           myArray.add('Test '+i);
           System.debug(myArray[i]);
        }
        return myArray;
    }
}

Hope this helps you.

Thanks
Varaprasad
@For Support: varaprasad4sfdc@gmail.com

All Answers

v varaprasadv varaprasad
Hi Tharun,

Please check once below code : 
  
public class StringArrayTest {
    
    public static List<String> generateStringArray(Integer n)
    {
        List<String> myArray = new List<String>();
        for(Integer i=0;i<n;i++)
        {
           myArray.add('Test '+i);
           System.debug(myArray[i]);
        }
        return myArray;
    }
}

Hope this helps you.

Thanks
Varaprasad
@For Support: varaprasad4sfdc@gmail.com
This was selected as the best answer
Tarun MukhiaTarun Mukhia
Appreciate your help Varaprasad !!!

Thanks
Tarun