struct remove_from_front_of_vector { // Function takes no parameters, removes the book at the front of a vector, // and returns nothing. void operator()(const Book& unused) { (/ /// TO-DO (12) ||||| // ///// // Write the lines of code to remove the book at the front of "my_vector" // // Remember, attempting to remove an element from an empty data structure // a logic error. Include code to avoid that. /// END-TO-D0 (12) ||||| } std::vector& my_vector; };
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- Functions with 2D Arrays in Java Write a function named displayElements that takes a two-dimensional array, the size of its rows and columns, then prints every element of a two-dimensional array. Separate every row by a new line and every column by a space. In the main function, call the displayElements function and pass in the required parameters. Output 1 2 3 4 5 6 7 8 9Class Average GPA Create a program that dynamically creates a vector whose size depends on the user's preference. Pass the vector to a CalculateAverage function that is responsible for computing the average GPA of the given vector of GPAs. CalculateAverage Implement a function called CalculateAverage in calculate_avg.cc that calculates the average of a double vector and returns that average. CalculateAverage() will have one parameter, a std::vector<double>& referring to the vector. When the vector size is greater than 0, the function should calculate the average GPA from the given vector of grades. However, when the size of the vector is 0, then the function should return 0. main The main function has mostly been built for you. It is your task to: Construct a double vector based on the inputted class size. Store each student's GPAs into the vector. Pass the vector as input to CalculateAverage to compute the average GPA of the class. Display the students' average GPA. Read…Translator Using as a basis the program that allows to deal cards from a deck to a player's hand, add functionality that allows to update the deck of cards. Updating the deck of cards involves moving the cards from the deck to the beginning of the vector as the player requests a new card. At each deal, the cards in the deck must be printed to make the code in c language. The following functions must be implemented additionally: updateDeck. - This function receives two arguments: a vector with the deck of cards to update and the current size of the deck of cards. It will move the cards in the deck to the beginning of the vector. printVector - This function will receive two parameters: a vector and its dimension. The function will print the vector, and will print the values (the vector) of the initial hand, the updated deck, and the final hand. to make the code in c language Expected output :
- # phyton A vector contains the grades obtained by students of a class in an assessment, with the following characteristics: Notes are actual values between zero and ten.If the value is equal to -1.0, then this means that the student has missed the assessment.The average approval rate at this University is 6 (six).Write a program that reads two vectors: the note vector described and a vector containing the students' names of the same size. As an output, print the following information in the console in this order: How many students missed the evaluation?How many students have been approved?Among the students present, how many students failed?Among the students present, what was the average grade, with up to two decimal places of accuracy?What's the name of the student who got the highest grade in the class?TipsCreate different counters to find the value of outputs 1 through 4. These counters are different from the loop counter that traverses the vector;Within the while loop, use five…Randomize_it Write a function in C++ that takes an array as a parameter and then randomize that array, i.e. shuffles the position of the elements in random order. To randomize the array your function should perform random 100 swaps of any two elements in the array. Return the randomized array from the function.vector<int> randomize(vector<int> input){// code here}In C++ Create a function that takes in a vector, triples the size of the vector, sets all the values to random numbers, and returns the vector.
- javascript Define a function, myIncludes, that accepts two parameters: an array and a searchValue. myIncludes should return true if the searchValue is an element in the array. Otherwise, myIncludes should return false. example myIncludes([10, 20, 30], 20); // => true myIncludes(['apples', 'bananas', 'citrus'], 'pears'); // => falseUse C++ programing language Write a modular program that analyzes a year’s worth of rainfall data. In addition to main, the program should have a getData function that accepts the total rainfall for each of 12 months from the user and stores it in an array holding double numbers. It should also have four value-returning functions that compute and return to main the totalRainfall, averageRainfall, driestMonth, and wettestMonth. These last two functions return the number of the month with the lowest and highest rainfall amounts, not the amount of rain that fell those months. Notice that this month number can be used to obtain the amount of rain that fell those months. This information should be used either by main or by a displayReport function called by main to print a summary rainfall report similar to the following: 2019 Rain Report for Springdale County Total rainfall: 23.19 inches Average monthly rainfall: 1.93 inches#include <iostream> #include <vector> using namespace std; //Function 1 void vectorOutput(vector<double> doubleVector) { cout<<"Current Vector Contents: "; for (inti = 0; i < doubleVector.size(); i++) { cout<<doubleVector.at(i) <<", "; } cout<<endl; } //Function 2 vector<double> reverseVector(vector<double> doubleVector) { intj = 0; for (inti = 0, j = (doubleVector.size() - 1); i < (doubleVector.size() / 2); i++, j--) { doublervector = doubleVector[i]; doubleVector.at(i) = doubleVector.at(j); doubleVector.at(j) = rvector; } returndoubleVector; } //Function 3 vector<double> vectorInput(vector<double> doubleVector) { cout<<"Enter positive double numbers: "<<endl; while (true) { doubleposVector; cin>>posVector; if (posVector < 0) { break; } else { doubleVector.push_back(posVector); } } returndoubleVector; } int main() { vector<double> doubleVector; vector<double> revVector;…
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