HI Guys I am triyng to solve this trailhead problem but i am not able to solve pls help me whats is wrong in this programme.

public class AccountHandler {

    public static Account insertNewAccount(String AccountName){

        Account acct = new Account(Name=AccountName);

        try {
            insert acct;

        } catch (DMLException e){
            return null;
        }

        return acct;
    }
}

HI Guys,
I have just learn Apex language . I want to practice it more . can you people give me any links, videos or data where i  can work and can gain more knowledge in apex.

hi can anybody write one apex class for  DML operation insert a record into the object and and copy past programme here  

HI I am new to To the Ape can anybody tell what is the procedure to learn the Apex language. my problem is that I am unable to do perform practicles Like DML opearion on the Developer console. 

HI I am new to To the Ape can anybody tell what is the procedure to learn the Apex language. my problem is that I am unable to do perform practicles Like DML opearion on the Developer console.