Question

In reference to for-each loops, which of the following statements is true?

I. for-each loops can be rewritten as for loops
II. an index variable is NOT explicitly coded
III. an ArrayIndex Out Of Bounds
Exception will always be thrown I and II only I and III only II and III only I, II, and III None of the statements are true

Answer 1

A for-each loop cannot be rewritten as a for loop and an index variable is not explicitly coded. Additionally, an ArrayIndexOutOfBoundsException will not always be thrown in a for-each loop.

The correct statement is I and II only.

Step-by-step explanation:

The correct statement is I and II only. In a for-each loop, you cannot rewrite it as a for loop because it is designed specifically for iterating over collections or arrays. The index variable is not explicitly coded in a for-each loop; instead, it is automatically handled by the loop. Finally, an ArrayIndexOutOfBoundsException will not always be thrown in a for-each loop since it does not rely on an index.

A for-each loop cannot be rewritten as a for loop and an index variable is not explicitly coded. Additionally, an ArrayIndexOutOfBoundsException will not always be thrown in a for-each loop.

The correct statement is I and II only. In a for-each loop, you cannot rewrite it as a for loop because it is designed specifically for iterating over collections or arrays. The index variable is not explicitly coded in a for-each loop; instead, it is automatically handled by the loop. Finally, an ArrayIndexOutOfBoundsException will not always be thrown in a for-each loop since it does not rely on an index.

A for-each loop cannot be rewritten as a for loop and

The correct statement is I and II only.