Which of the Following Creates the String of the Numbers

question 23

Multiple Choice

Which of the following creates the string of the numbers from 1 to 1000 most efficiently?

• A) String s;
• for (int i = 1; i <= 1000; i++)
• S += i;
• B) StringBuilder sb = new StringBuilder(10);
• for (int i = 1; i <= 1000; i++)
• Sb)append(i);
• String s = new String(sb);
• C) StringBuilder sb = new StringBuilder(3000);
• for (int i = 1; i <= 1000; i++)
• Sb)append(i);
• String s = new String(sb);
• D) All are equivalently efficient.

---

Definitions:

Cash Received

The total amount of money received by a company during a specific period, including revenues, loans, and investment income.

Issued

Refers to securities that have been distributed to investors, typically shares of stock or bonds that the company has sold to the public.

Face Amount

The nominal value of a security stated by the issuer, which is the amount to be repaid at maturity.

Sold

Refers to the completion of a transaction where goods or services are exchanged for payment.