* The code snippet in question creates and inserts an account namedMyAccountand then initializes a loop to add additional accounts.
* The loop runs fromx = 1and continues adding accounts untilx < 10.
* Since the conditionx++is post-increment, the loop runs exactly 10 times, creating and adding 10 new accounts to thenewAccountslist.
* At the end, theinsertDML statement persists these 10 new accounts, along with the already existing account (MyAccount).
Total accounts in the org:
* Existing accounts = 5
* New accounts added = 10
* Total = 15
:
Salesforce Apex Developer Guide
Salesforce SOQL & SOSL Reference