Quarts To Gallons Program Plan: Define the class “QuartsToGallons”. Define the main method. Declare a named constant variable to hold the number of quarts in a gallon. Declare and initialize a variable to represent the number of quarts needed for a painting job. Compute number of gallons needed for painting job by dividing number of quarts needed and number of quarts in a gallon. Compute extra number of quarts needed. Display number of quarts and gallons needed for the painting job.

Question

Exercise 1 Function and Structure [30 pts] Please debug the following program and answer the following questions. There is a cycle in a linked list if some node in the list can be reached again by continuously following the next pointer. #include typedef struct node { int value; struct node *next; } node; int 11_has_cycle (node *first) if (first == node *head = { NULL) return 0; first; while (head->next != NULL) { } if (head first) { return 1; } head = head->next; return 0; void test ll_has_cycle () { int i; node nodes [6]; for (i = 0; i < 6; i++) { nodes [i] .next = NULL; nodes [i].value = i; } nodes [0] .next = &nodes [1]; nodes [1] .next = &nodes [2]; nodes [2] .next = &nodes [3]; nodes [3] .next nodes [4] .next &nodes [4]; NULL; nodes [5] .next = &nodes [0]; printf("1. Checking first list for cycles. \n Function 11_has_cycle says it has s cycle\n\n", 11_has_cycle (&nodes [0])?"a":"no"); printf("2. Checking length-zero list for cycles. \n Function 11_has_cycle says it has %s…

Answer 1

Question

Chapter 2, Problem 4PE

a.

Program Plan Intro

Quarts To Gallons

Program Plan:

Define the class “QuartsToGallons”.

Define the main method.

Declare a named constant variable to hold the number of quarts in a gallon.

Declare and initialize a variable to represent the number of quarts needed for a painting job.

Compute number of gallons needed for painting job by dividing number of quarts needed and number of quarts in a gallon.

Compute extra number of quarts needed.

Display number of quarts and gallons needed for the painting job.

b.

Program Plan Intro

Quarts To Gallons Interactive

Program Plan:

Import the required java package.

Define the class “QuartsToGallonsInteractive”.

Define the main method.

Declare a named constant variable to hold the number of quarts in a gallon.

Declare and initialize a variable to represent the number of quarts needed for a painting job.

Create a scanner class object to get user input.

Prompt the user to enter number of quarts needed.

Store the user input in a variable.

Compute number of gallons needed for painting job by dividing number of quarts needed and number of quarts in a gallon.

Compute extra number of quarts needed.

Display number of quarts and gallons needed for the painting job.

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Exercise 1 Function and Structure [30 pts] Please debug the following program and answer the following questions. There is a cycle in a linked list if some node in the list can be reached again by continuously following the next pointer. #include typedef struct node { int value; struct node *next; } node; int 11_has_cycle (node *first) if (first == node *head = { NULL) return 0; first; while (head->next != NULL) { } if (head first) { return 1; } head = head->next; return 0; void test ll_has_cycle () { int i; node nodes [6]; for (i = 0; i < 6; i++) { nodes [i] .next = NULL; nodes [i].value = i; } nodes [0] .next = &nodes [1]; nodes [1] .next = &nodes [2]; nodes [2] .next = &nodes [3]; nodes [3] .next nodes [4] .next &nodes [4]; NULL; nodes [5] .next = &nodes [0]; printf("1. Checking first list for cycles. \n Function 11_has_cycle says it has s cycle\n\n", 11_has_cycle (&nodes [0])?"a":"no"); printf("2. Checking length-zero list for cycles. \n Function 11_has_cycle says it has %s…

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