If a parser is analyzing a statement in a language and it sees exactly the same sequence of objects that appears on the right-hand side of a BNF rule, what is it allowed to do?
What will be an ideal response?
It is allowed to replace them with the one grammatical object on the left-hand side of that rule.
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Answer the following statement true (T) or false (F)
Use a list comprehension to display the numbers from 1 through 30 inclusive that are divisible by 3.
What will be an ideal response?
In the following code, what is the output for list2?
``` public class Test { public static void main(String[] args) { int[] list1 = {1, 2, 3}; int[] list2 = {1, 2, 3}; list2 = list1; list1[0] = 0; list1[1] = 1; list2[2] = 2; for (int i = 0; i < list2.length; i++) System.out.print(list2[i] + " "); } } ``` a. 1 2 3 b. 1 1 1 c. 0 1 2 d. 0 1 3
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Indicate whether the statement is true or false