Create a C program such that executing the item argument with any spaces or newlines will produce to stderr: "Incorrect usage" ./test key item Example: ./test key "it em" > Incorrect usage ./test key "it em" > Incorrect usage
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- Write a C program which should handle books information for a book shop. It should be able to handle atleast 100 records. The program should store following information against a book. Book Id (you may use index number as book ID) Book Code Book Name Author Name Publish Date Price No of copies in hand No of Copies sold Initialize 10 Books and initialize remaining with 0 and spaces. Create a menu, as given below, which should use above information to perform selected action from the given menu on the screen Add book (One book will be added. User will enter book id i.e. index number Record will be placed if code at that index is 0) Display book (Display Books in tabular format with nonzero codes only) Delete book (Place an empty record with 0 code and spaces at the selected index) Search book Sale book (First locate the book Id and check if code is not 0 then update No of Copies in hand and No of Copies sold accordingly) Exit The Program have following requirements: Functions…Write a C program which should handle books information for a book shop. It should be able to handle atleast 100 records. The program should store following information against a book. Note: Use only C-Programming for its solution (by using struct). Book Id (you may use index number as book ID) Book Code Book Name Author Name Publish Date Price No of copies in hand No of Copies sold Initialize 10 Books and initialize remaining with 0 and spaces. Create a menu, as given below, which should use above information to perform selected action from the given menu on the screen Add book (One book will be added. User will enter book id i.e. index number Record will be placed if code at that index is 0) Display book (Display Books in tabular format with nonzero codes only) Delete book (Place an empty record with 0 code and spaces at the selected index) Search book Sale book (First locate the book Id and check if code is not 0 then update No of Copies in hand and No of Copies sold accordingly)…Write in c language please: write a statement that calls the function IncreaseItemQty with parameters computerInfo and addStock. Assign computerInfo with the returned value. #include <stdio.h> typedef struct ProductInfo_struct { char itemName[50]; int itemQty;} ProductInfo; ProductInfo IncreaseItemQty(ProductInfo productToStock, int increaseValue) { productToStock.itemQty = productToStock.itemQty + increaseValue; return productToStock;} int main(void) { ProductInfo computerInfo; int addStock; scanf("%s", computerInfo.itemName); scanf("%d", &computerInfo.itemQty); scanf("%d", &addStock); /* Your code goes here */ printf("Name: %s, stock: %d\n", computerInfo.itemName, computerInfo.itemQty); return 0;} thank you in advance
- In C write a simple scientific calculator program as follows:Display a menu of options according to table.Ask the user to enter a menu option (upper and lower case will work).If menu option is not valid, display msg “invalid option” and repeat parts 1 and 2. (use do-while)For “add” option ask the user to enter two numbers, store as double and display sum.For subtract option ask the user to enter two numbers, store as double and display difference.For multiply option, same as above.For divide option, same as above (test the denominator, if zero, display an appropriate msg).For squared, ask the user to input a number and output the square of the number.For square root, check if the number is negative and output appropriate msg, otherwise, output solution.For factorial, ask for a number an output factorial ( 5! = 5*4*3*2*1). (use for loop)For absolute value, output the absolute value of a given number.For greater integer, round the number to an integer greater than number.For leap year,…In C programing complete the prompt in the picture: This is the code we are given to start with: void printTour(const tourType dest);tourType getData(); int main(){ }in c, Writing a program to make the user able to enter text and then enter a letter he wants to remove from this text. I need to write a C function that deletes the desired character in a given character string. Don't use the library function for string operations. * following this finction void letterDeleted(char str[], chardeleted_letter) { }
- You need to write a program in C that will allow a teacher to store, update and view the grades of multiple students. The program should perform the following operations: Add a new student and their grades for different subjects. View the grades of a particular student. Update the grades of a particular student. View the average grades of all students.The program should store the following information for each student: Student name (string) Roll number (integer) Grades for 5 subjects (integers)The program should implement a menu-driven interface for the user to perform the above operations. The program should continue to run until the user selects to exit.Constraints: The student name should not exceed 50 characters. The roll number should be a positive integer and should be unique for each student. The grades should be integers in the range [0, 100].In C++, using STL algorithms create a program that allows the user to search the text file for an item. Console: Enter the command: cin>> search What ice cream flavor do you want to search for? cin>>cookies n cream cout<<"Sorry, that flavor is not available"; command: search cin>> chocolate cout<<"That flavor is available"; Provided text file: icecream.txt chocolate $15 strawberry $10 vanilla $13 rainbow $10C programming: Stacks. Help fully understand the code below by putting comments. THanks! ... #include<stdio.h> #include<stdlib.h> #include<ctype.h> #include<string.h> int numbers[500], tn=-1, to=-1; char ops[500]; void pushNum(int n) { numbers[++tn] = n; } void pushOp(char ch) { ops[++to]=ch; } int popNum() { return numbers[tn--]; } char popOp() { return ops[to--]; } int precedence(char op){ if(op == '+'||op == '-') return 1; if(op == '*'||op == '/') return 2; return 0; } // this function will perform arithmetic operations. int applyOp(int a, int b, char op){ switch(op){ case '+': return a + b; case '-': return a - b; case '*': return a * b; case '/': return a / b; default: return 0; } } int isOperator(char ch) { return(ch=='+'||ch=='-'||ch=='*'||ch=='/'||ch=='^'); } int evaluate(char exp[200]){ int i,num,output,r; char c; for(i=0;exp[i]!='\0';i++) { c = exp[i];…
- In C++, please write a program according to the instructions and all the criteria. Thank you. Instruction Write and test a function that returns a copy of its string parameter with no repeated characters. The functions ignore case when they compare letters. The functions return strings whose letters are upper case. Write 2 versions of the function: string remDups(const string& original); void remDups(const string& original, string& nodups); Suppose the original string is “Myrtle has big feet” The function returns MYRTLE HASBIGF Test the functions thoroughly. Criteria compile, run, test the test program compiles, runs, and calls both versions of the function without crashingthe test program tests the functions thoroughly function parameters and returns one function has one constant string reference parameter and returns a stringone function has one constant string reference parameter, one string reference parameter and returns void. function operations the function removes…AHPA #9:A Gas Station• You have been asked to create a C program to manage the gaspumps at a gas station. The station has four pumps connectedto four tanks with capacities: 100, 75, 50, and 150. Every timea car fills up it takes 10 gallons. You’ll know that a car hasarrived because the carArrived function will return with apump number. After a car has filled up, print out the currentcontents of all four tanks.• Write a C program that can track each of the four tanks. Updatethe amount of gas remaining in a tank when a car fills up.When a tank gets to less than 20 gallons of gas remaining,make a call to request a refill truck visit the station(refillRequest). This will cause the tank to berefilled automaticallyIn this c# program please convert into c++ program. Source Code: using System;namespace BMI{ internal class Program { static void Main(string[] args) { float bmi, m, h, b ; String name; Console.Write("Enter the student name: "); name = Console.ReadLine(); Console.Write("\nEnter the grade level(1-6): "); h = float.Parse(Console.ReadLine()); Console.Write("\nEnter the student Weight(kg): "); m = float.Parse(Console.ReadLine()); Console.Write("\nEnter the height (feet and inches): "); b = float.Parse(Console.ReadLine()); bmi = m / (h * h); Console.WriteLine("\nStudent BMI is: " + bmi); if(bmi < 18.5) { Console.WriteLine("\nStudent is Underweight"); } else if(bmi >= 18.5 && bmi < 25) { Console.WriteLine("\nStudent is…