/* fill in the code to declare a list_node_t pointer called head */
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Help fill in code!
#if !defined(PRODUCE_H_INCL)
#define PRODUCE_H_INCL
#define PRODUCE_NAME 21
typedef struct produce {
char name[PRODUCE_NAME];
int inven;
} produce_t;
typedef struct list_node {
produce_t data;
struct list_node *restp;
} list_node_t;
typedef struct produce_list {
/* fill in the code to declare a list_node_t pointer called head */
int size;
} produce_list_t;
void read_produce_file (char filename[], produce_list_t *p);
void print_produce (produce_t prod);
void print_produce_list (produce_list_t p);
void write_produce_file (char filename[], produce_list_t p);
list_node_t * search_produce_list (produce_list_t p, char name[]);
int update_produce_list (produce_list_t *p, produce_t prod);
void print_produce_linked_list (produce_list_t p);
#endif
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- Question 9 #include using namespace std; struct ListNode { string data; ListNode *next; }; int main() { ListNode *ptr, *list; list = new ListNode; list->data = "New York"; ptr = new ListNode; ptr->data = "Boston"; list->next = ptr; ptr->next = new ListNode; ptr->next->data = "Houston"; ptr->next->next = nullptr; // new code goes here Which of the following code correctly deletes the last node of the list when added at point of insertion indicated above? O delete ptr->next; ptr->next = nullptr;; O ptr = list; while (ptr != nullptr) ptr = ptr->next; delete ptr; O ptr = last; delete ptr; list->next->next = nullptr; delete ptr; O None of theseHuffman code // C program for Huffman Coding #include<stdio.h> #include<stdlib.h> #define MAX_TREE_HT 100 struct MinHeapNode { char data; unsigned freq; struct MinHeapNode *left, *right; }; struct MinHeap { unsigned size; unsigned capacity; struct MinHeapNode** array; }; struct MinHeapNode* newNode(char data, unsigned freq) { struct MinHeapNode* temp = (struct MinHeapNode*)malloc (sizeof(struct MinHeapNode)); temp->left = temp->right = NULL; temp->data = data; temp->freq = freq; return temp; } struct MinHeap* createMinHeap(unsigned capacity) { struct MinHeap* minHeap = (struct MinHeap*)malloc(sizeof(struct MinHeap)); minHeap->size = 0; minHeap->capacity = capacity; minHeap->array = (struct MinHeapNode**)malloc(minHeap-> capacity * sizeof(struct MinHeapNode*)); return minHeap; } void swapMinHeapNode(struct MinHeapNode** a, struct MinHeapNode** b) { struct MinHeapNode* t = *a; *a = *b;…Programming Language: Python Limitations: Not allowed to use sklearn library
- #include using namespace std; struct ListNode { string data; ListNode *next; }; int main() { ListNode *p, *list; list = new ListNode; list->data = "New York"; p new ListNode; p->data = "Boston"; list->next = p; p->next = new ListNode; p->next->data = "Houston"; p->next->next = nullptr; // new code goes here Which of the following code correctly deletes the node with value "Boston" from the list when added at point of insertion indicated above? O list->next = p; delete p; O p = list->next; %3D list->next = p->next; delete p; p = list->next; list = p->next; delete p; O None of these O p = list->next; %3D list->next = p; %3D delete p;#include #include #include "Product.h". using namespace std; int main() { vector productList; Product currProduct; int currPrice; string currName; unsigned int i; Product resultProduct; cin >> currPrice; while (currPrice > 0) { cin >> currName; currProduct.SetPriceAndName (currPrice, currName); productList.push_back (currProduct); cin >> currPrice; } resultProduct = productList.at(0); for (i = 0; i resultProduct.GetPrice()) { resultProduct = productList.at(i); } CS re 0; ultProduct.GetName() << " " << result Product.GetPrice() << endl; Input 10 Berries 8 Paper 7 Socks -1 Output ||^The following struct relates to the questions below. Assume the structure pointed toby pStudent is initialized somewhere else.struct student { // for this problem only assume these two itemsint testScores[20]; // up to 20 test scores savedunsigned char numtests; // number of test scores in list} *pStudent; Write an expression that will give the value of the last test score in the list for thestudent pointed to by pStudent (may be fewer than 20 in the list). C Programming Please!
- Question 8 Consider the following code: #include using namespace std; struct ListNode { string data; ListNode *next; }; int main() { ListNode *p, *list; list = new ListNode; list->data = "New York"; p = new ListNode; p->data = "Boston"; list->next = p; p->next = new ListNode; p->next->data = "Houston"; p->next->next = nullptr; // new code goes here Which of the following code correctly inserts "Chicago" at end of the list when added at point of insertion indicated above? p = list->next->next; p->next = new ListNode; p->next; p->data = "Chicago"; p->next = nullptr; !3D %3D p = new ListNode; p->data p->next list->next->next "Chicago"; nullptr; %3! None of these p = new ListNode; p->data = "Chicago"; nullptr; p->next p->next->next->next = list;OCAML programming Pascal triangle Write a function val nextpascalrow : int list -> int list = <fun> that given a list of integers that correspond to a row of the pascal triangle, it calculates the next row of the pascal triangle. # nextpascalrow [1; 6; 15; 20; 15; 6; 1];;- : int list = [1; 7; 21; 35; 35; 21; 7; 1]typedef _people { int age; char name[ 32 ] ; } People_T ; People_T data [ 3 ]; Using string lib function, Assign 30 and Cathy to the first cell, Assign 40 and John to the second cell and Assign 50 and Tom to the third cell People_T *ptr ; Declare a pointer pointing to the structure data and print the age and name using the pointer. your output can be : 30 Cathy 40 John 50 Tom
- Data structures find_color(colors:set, values:list) -> list The function will have two parameters. The first parameter is a set of strings known as Colors. A second parameter is a list of tuple-2 known as Values. Colors will contain a set of randomly selected colors. Values will contain a list of tuples of size 2. Each tuple will contain color (str) and a number (int). The function should look at each tuple in Values. For each tuple, add the number (the second value in the tuple) to a list of numbers if the color in the tuple (the first value in the tuple) is in Colors. In other words, find all tuples that have a color in the Colors and add the tuples numbers to a list. Finally, the function should return the list of numbers collected in the order they are found in the values list. Example: Colors: {'black', 'pink', 'yellow'} values: [('green', 100), ('yellow', 13), ('red', 6)] Expected: [13] Colors: {'yellow'} values: [('black', 54), ('pink', 5)] Expected: [] Colors: {'black',…#include #include #include "Product.h" using namespace std; int main() { vector productList; Product currProduct; int currPrice; string currName; unsigned int i; Product resultProduct; cin>> currPrice; while (currPrice > 0) { } cin>> currPrice; main.cpp cin>> currName; currProduct.SetPriceAndName (currPrice, currName); productList.push_back(currProduct); resultProduct = productList.at (0); for (i = 0; i < productList.size(); ++i) { Type the program's output Product.h 1 CSE Scanned Product.cpp if (productList.at (i).GetPrice () < resultProduct.GetPrice ()) { resultProduct = productList.at(i); } AM cout << "$" << resultProduct.GetPrice() << " " << resultProduct. GetName() << endl; return 0; Input 10 Cheese 6 Foil 7 Socks -1 Outputc++ data structures, linked list. write a function that rearrange the linked list of integers such as the odd items comes first don''t use different data structures.