Answered: Consider the following code snippet:…

Consider the following code snippet: vector vectdata; vectdata.push_back (90); What is the size of the vector vectdata after the given code snippet is executed? 00 4 1 90 N

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter16: Searching, Sorting And Vector Type

Section: Chapter Questions

Problem 24SA

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In PYTHON  Write a function that prints all elements of a vector from the first element up to the first occurrence of the element having value equal to a provide number  Use while loop(s)  Function Name:print_up_to_value Parameters:a_vector,a_value  Return:none  Example: Input: my_vector = [5,6,7,8,9,5,6,7,8,9] Invokefunction:print_up_to_value(my_vector,7)  Output:[5,6,7]
numStudents is read from input as the size of the vector. Then, numStudents elements are read from input into the vector id Listings. Use a loop to access each element in the vector and if the element does not equal 8, output the element followed by a newline. Ex: If the input is 48 8 137 51, then the output is: 137 51 TLICHuue \VELLUI 3 using namespace std; 4 5 6 7 8 9 10 11 12 13 14 15 16 int main() { 17 18 19} int numStudents; unsigned int i; cin >> numStudents; vector idListings (numStudents); for (i = 0; i > idListings.at(i); } /* Your code goes here */ return 0;
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 is // a logic error. Include code to avoid that. //// END-TO-DO (12) /||, } std::vector& my_vector; };
@Overridepublic boolean equals(Object obj) {Vector other = (Vector) obj;return false;}} Using java: return true if the this object is equal to obj, which will be an object of type Vector. Do not change the type of obj. It needs to be of type Object.The recast of the Object type to Vector in the code below allows obj to be treated as a Vector. Thanks.
In c++ please Write the RemoveEvens() function, which receives a vector of integers as a parameter and returns a new vector of integers containing only the odd numbers from the original vector. The main program outputs values of the returned vector. Hint: If the original vector has even numbers, then the new vector will be smaller in length than the original vector and should have no blank element. Ex: If the vector passed to the RemoveEvens() function is [1, 2, 3, 4, 5, 6, 7, 8, 9], then the function returns and the program output is: [1, 3, 5, 7, 9] Ex: If the vector passed to the RemoveEvens() function is [1, 9, 3], hen the function returns and the program output is: [1, 9, 3] #include <iostream>#include <vector>using namespace std; vector<int> RemoveEvens(vector<int> nums) { /* Type your code here */} int main() { vector<int> input(9); input.at(0) = 1; input.at(1) = 2; input.at(2) = 3; input.at(3) = 4; input.at(4) = 5;…
50. Create a vector variable vec; it can have any length. Then, write assignment statements that would store the first half of the vector in one variable and the second half in another. Make sure that your assignment statements are general, and work whether vec has an even or odd number of elements (Hint: use a rounding function such as fix).
Select all code lines that creates a vector with content {10, 10, 10, 10). You are also given the C-type array, an_array with content (10, 10, 10, 10). std::vector a_vector (an_array, an_array + sizeof(an_array)/sizeof(int)); std::vector a_vector [10, 10, 10, 10); std::vector a_vector (10, 4); std::vector a_vector = {10, 10, 10, 10); Ostd::vector a_vector (4, 10);
void getVectorSize(int& size); void readData(vector<Highscore>& scores); void sortData(vector<Highscore>& scores); vector<Highscore>::iterator findLocationOfLargest( const vector<Highscore>::iterator startingLocation, const vector<Highscore>::iterator endingLocation); void displayData(const vector<Highscore>& scores); The size parameter from the given code won't be needed now, since a vector knows its own size. Notice that the findLocationOfLargest() function does not need the vector itself as a parameter, since you can access the vector using the provided iterator parameters. The name field in the struct must still be a c-string The focus of this assignment is to use iterators. You must use iterators wherever possible to access the vector. As a result, you must not use square brackets, the push_back() function, the at() function, etc. Also, the word "index" shouldn't appear in your code anywhere. You won't get full credit if…
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.
You may use the vector and iostream libraries. You are allowed to use three built-in vector member functions (and no others) but you may not have to use them all. The member functions you are allowed to use are size(), at(), and push_back() Write a function that outputs a vector of doubles with each number in the vector separated by a space then a newline after the entire vector is output. The whole vector output should be preceded by a single line saying "Current Vector Contents:". Write a function that takes a vector a doubles and reverses the order of all the elements of the vector. Write a function that fills a vector of doubles with positive numbers using the standard input stream cin, terminate the input when the user enters any negative number. A single output prompt should precede the initial input stating directions for user. Write a main function that creates an empty vector, calls functions from 2 & 3 and calls your output function before and after each of your calls…
Write in c++ please
Class 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…