What is the purpose of AUTO_INCREMENT?
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What is the purpose of AUTO_INCREMENT?
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- please only c code dont use c++ and c#. * Function: create_restaurant * Function: search_restaurants * Function: update_restaurants * Function: print_restaurant * Function: delete_restaurants write the functions according to the given parameters. #include <stdio.h>#include <stdlib.h>#include <string.h> #define N 2000#define D 250 // A simple restaurant structuretypedef struct{char restaurant_name[15];double rating;char city[31];unsigned short opening_year;} RESTAURANT_t, *RESTAURANT; // Arraylist structuretypedef struct ArrayList_s{void **list;int size;int capacity;int delta_capacity;} ArrayList_t, *ArrayList; /*** Function: create_restaurant* ---------------------------* This function creates a restaurant with the given parameters. Rating of the restaurant which is a rational number between 0 and 10.*/RESTAURANT create_restaurant(char *restaurant_name, double rating, char *city, unsigned short opening_year){// TODO: Fill this block. } * Function:…In C++, How do you translate from iterator-style positions to size_type-style positions? How do you turn a size_type-style position into an iterator-style position?Sum of two squares def sum_of_two_squares(n): Some positive integers can be expressed as a sum of two squares of some positive integers greater than zero. For example, 74 = 49 + 25 = 72 + 52. This function should find and return a tuple of two positive integers whose squares together add up to n, or return None if the parameter n cannot be broken into a sum of two squares. To facilitate the automated testing, the returned tuple must present the larger of its two numbers first. Furthermore, if some integer can be broken down to a sum of squares in several ways, return the breakdown that maximizes the larger number. For example, the number 85 allows two such representations 72 + 62 and 92 + 22 , of which this function must return (9, 2). The technique of two approaching indices that start from the beginning and end of a sequence, respectively, and approach each other until they meet somewhere, used in the function two_summers in one of our class examples, is directly applicable to this…
- Sum of two squares def sum_of_two_squares(n): Some positive integers can be expressed as a sum of two squares of some positive integers greater than zero. For example, 74 = 49 + 25 = 72 + 52. This function should find and return a tuple of two positive integers whose squares together add up to n, or return None if the parameter n cannot be broken into a sum of two squares.To facilitate the automated testing, the returned tuple must present the larger of its two numbers first. Furthermore, if some integer can be broken down to a sum of squares in several ways, return the breakdown that maximizes the larger number. For example, the number 85 allows two such representations 72 + 62 and 92 + 22 , of which this function must return (9, 2).The technique of two approaching indices that start from the beginning and end of a sequence, respectively, and approach each other until they meet somewhere, used in the function two_summers in one of our class examples, is directly applicable to this…Solution is needed in C# Language please! You are tasked with writing a program to process students’ end of semester marks. For each student you must enter into your program the student’s id number (an integer), followed by their mark (an integer out of 100) in 4 courses. A student number of 0 indicates the end of the data. A student moves on to the next semester if the average of their 4 courses is at least 60 (greater than or equal to 60). Write a program to read the data and print, for each student: The student number, the marks obtained in each course, final mark of the student (average of all the marks), their final grade (A,B,C,D or F) and whether or not they move on to the next semester. In addition, after all data entry is completed, print The number of students who move on to the next semester and the number who do not. The student with the highest final mark (ignore the possibility of a tie). Grades are calculated as follows: A = 70 and over, B = 60 (inclusive) -70,…What are the advantages and disadvantages of keyword parameters?