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:

Neurotic Parents

Parents who exhibit chronic anxiety or personal unrest, which may impact their parenting style and their children's development.

Excessive Poverty

A severe level of financial hardship where individuals or families lack the means to meet basic needs like food, shelter, and clothing.

Dethronement

In psychoanalytic theory, the process by which a child's status is changed or diminished, often due to the arrival of a sibling.

Charles E. Spearman

An early 20th-century British psychologist known for his work in statistics and intelligence, including the development of factor analysis and the concept of a general intelligence factor, g.