#include using namespace std; int main() { vector v = {1,1,2,3,3,3,4,5,6,6,7}; int 1 = 0; v[1] = v[r]; } cout<<"Unique elements of the vector: "; //printing elements upto index 1+1 for(int i=0;i<=1;i++){ cout<
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- Please rewrite this program without the unnecessary vector. 1) The program below declares the following vectors, vector<string> all_words;vector<int> all_word_counts;vector<vector<int>> all_line_numbers; One of the vectors is unnecessary. 2) Sort the 2 or 3 parallel vectors in ascending order of all_words vector. #include <cassert> #include <iostream> #include <fstream> #include <iomanip> #include <iostream> #include <string> #include <vector> using namespace std; const string empty_string = ""; vector<string> getWords(const string& text); int findWord(const vector<string>& words, const string& word); int main() { vector<string> all_words; vector<int> all_word_counts; vector<vector<int>> all_line_numbers; string input_file_name; cout << "Source file name? "; getline(cin, input_file_name); ifstream finp;…int xRes-512, yRes-256; float *xtable; // pointer to pointer[s] xtable - new float (yRes); //a ("column") array to hold 'float * type pointers // each element of the above array points to a 'row" of xRes elenents for(int i-0; i getsize(xRes, yRes); //NOTE the j,i ordering below (twice), since we specify coords as (x,y) [not (y,x)] for(int i-0;i getvalue(j,i) « - - cout « endl; delete a;C++ Sort a vector Define a function named SortVector that takes a vector of integers as a parameter. Function SortVector() modifies the vector parameter by sorting the elements in descending order (highest to lowest). Then write a main program that reads a list of integers from input, stores the integers in a vector, calls SortVector(), and outputs the sorted vector. The first input integer indicates how many numbers are in the list. Ex: If the input is: 5 10 4 39 12 2 the output is: 39,12,10,4,2, For coding simplicity, follow every output value by a comma, including the last one. Your program must define and call the following function:void SortVector(vector<int>& myVec) #include <iostream>#include <vector>using namespace std; /* Define your function here */ int main() { /* Type your code here */ return 0;} Enter program input - 5 10 4 39 12 2
- #include <stdio.h>#include <stdlib.h>#include <math.h>#include <string.h>#define MAX 10 void generate_matrix( int M[MAX][MAX], int rows, int cols); int main(){int matrix[MAX][MAX], temp[MAX][MAX], R, C, i , j; printf("Enter number of rows (0 to exit): ");scanf("%d", &R); if (R <= 0)return 0; printf("Enter number of columns: ");scanf("%d", &C); generate_matrix (matrix, R, C);for(j=0; j<C; j++){for(i=0; i<R; i++){printf("%d\t", matrix[i][j]);;}printf("\n");} void generate_matrix( int M[MAX][MAX],int rows, int cols){int j, i; for(j=0; j<cols; j++){for(i=0; i<rows; i++){M[j][i] = (rand() % 9);}}} The generated matrix function is supposed to generate numbers 0-9But when i test it with ROW=5, COL=7, or when ROW!=COL the generated numbers are not in between the range.CAN you fix this issue ?Computer Science csv file "/dsa/data/all_datasets/texas.csv" Task 6: Write a function "county_locator" that allows a user to enter in a name of a spatial data frame and a county name and have a map generated that shows the location of that county with respect to other counties (by using different colors and/or symbols). Hint: function(); $county ==; plot(); add=TRUE.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);
- #include <iostream>#include <vector>using namespace std; void PrintVectors(vector<int> numsList) { unsigned int i; for (i = 0; i < numsList.size(); ++i) { cout << numsList.at(i) << " "; } cout << endl;} int main() { vector<int> numsList; int userInput; int i; for (i = 0; i < 3; ++i) { cin >> userInput; numsList.push_back(userInput); } numsList.erase(numsList.begin()+1); numsList.insert(numsList.begin()+1, 102); numsList.insert(numsList.begin()+1, 100); PrintVectors(numsList); return 0;} Not all tests passed clearTesting with inputs: 33 200 10 Output differs. See highlights below. Special character legend Your output 33 100 102 10 Expected output 100 33 102 10 clearTesting with inputs: 6 7 8 Output differs. See highlights below. Special character legend Your output 6 100 102 8 Expected output 100 6 102 8 Not sure what I did wrong but the the 33…Complete the following function that counts the even numbers in a 2D vector of integers. int count_evens(const std::vector<std::vector<int>>& v) { // Add your code... } Please add output screenshot!Complete the C++ code below#include "std_lib_facilities.h"/*1. Define a function which calculates the outer product of two vectors. The function return is a matrix. */vector<vector<int>> outerProduct(vector<int>& A, vector<int>& B){//implement here}/*2. Define a function which transposes a matrix. */vector<vector<int>> transpose(vector<vector<int>>& A){//implementation}/*3. Define a function which calculates the multiplication of a matrix and it's transpose. */vector<vector<int>> product(vector<vector<int>>& A){// implementation}/*4. Define a print out function that will print out a matrix in the following format:Example: a 3 by 4 matrix should have the print out:1 2 3 42 3 4 53 4 5 6*/void printMatrix(vector<vector<int>>& A){// implementation}int main(){// Define both vector A and vector Bvector<int> A = {1 ,2, 3, 4, 5};vector<int> B = {1, 2, 3};/*Test outerProduct…
- def dotProduct(Vs): V1 #get first vector from Vs ......... V2 #get second vector from Vs #check if they are in the same length ......... if ......... ...... ... #complete as needed ......... for in ...... ... ......... . dp #dp: dot-product ......... #complete as needed #u = (-2 4 -2) and v = (-3 6 3) u = . .; #setup u an v as a numpy array V Vc = [. ., #test the function using u and v print (.) #print "Dot-product of vectors isUse iterators to print each element of v separted by spaces. #include <iostream>#include <vector> using namespace std; int main(){vector<int> v = {1, 3, 5}; (.....) }You may insert an element into an arbitrary position inside a vector using an iterator. Write a function, insert(vector, value) which inserts value into its sorted position inside the vector. The function returns the vector after it is modified. #include <vector>using namespace std; vector<int>& insert(vector<int>& v, int value){ ................ return v; }