What do we call a program that analyzes an expression for syntactic correctness

1 The internal structure of a Lisp-like list most closely resembles that of a(n)

a Array-based list

b Singly linked structure without a header node

2 Recursion can support backtracking because

a Previous states are saved on the system call stack

b Previous states are saved on a programmer-defined stack

3 A program that analyzes an expression for syntactic correctness is called a

a Scanner

b Parser

4 A program that factors a source string into words and recognizes them is called a

a Lexical analyzer

b Syntax analyzer

5 In a tail-recursive routine

a There is more work to do after a recursive call returns

b There is no work to do after a recursive call returns

find the cost of your paper

Suggest a modification of the binary search algorithm that emulates this strategy for a list of names.

1. Suppose that a list contains the values 20 44 48 55 62 66 74 88 93 99 at index positions 0 through 9. Trace the values of the variables….

Explain why insertion sort works well on partially sorted lists.

1. Which configuration of data in a list causes the smallest number of exchanges in a selection sort? Which configuration of data causes the largest number of exchanges? 2. Explain….

Draw a class diagram that shows the relationships among the classes in this new version of the system

Jack decides to rework the banking system, which already includes the classes BankView, Bank, SavingsAccount, and RestrictedSavingsAccount. He wants to add another class for checking accounts. He sees that savings….