governorLimitsExercise4

// Too many DML's issue:
List<Account> accountList = new List<Account>();
Account accountObject;
for (Integer i = 0; i < 150; i++)
{
    accountObject = new Account();
    accountObject.Name = 'Test ' + i;
    accountList.add(accountObject);
}
insert accountList;

Contact contactObject;
for (Account accountIterator : [SELECT Id, Name FROM Account])
{
    contactObject = new Contact();
    contactObject.AccountId = accountIterator.Id;
    contactObject.LastName = 'Surname ' + accountIterator.Name;
    insert contactObject;
}

// Too many DML's fix:
List<Contact> contactList = new List<Contact>();
Contact contactObject;
for (Account accountIterator : [SELECT Id, Name FROM Account LIMIT 150])
{
     contactObject = new Contact();
     contactObject.AccountId = accountIterator.Id;
     contactObject.LastName = 'Surname ' + accountIterator.Name;
     contactList.add(contactObject);
}
if (contactList.size() > 0)
{
    insert contactList;
}
system.debug('Size of contact list is: ' + contactList.size());

system.debug('Count of DML statements: ' + Integer.valueOf(Limits.getDmlStatements()));