Hi,

  I am new to salesforce, can any body help me  out,this is the sample program,please help me out how to

execute below programme.

public class newaccount
{
Integer num=10;
public void testmethod testcontroller()
{
NewAccount_c[] accs;
accs = [SELECT Id FROM NewAccount__c WHERE name LIKE 'v%'];
Delete accs;
}
}
private class testclass
{
newaccount accs= new newaccount();
accs.testcontroller();
}