using c++ Write a code  fragment that is the same as  #include using namespace std; int main() {            int n, sum = 0;        cout << ("please enter a positive integer") << endl;            cin >> n;            for (int j = 0; j <= n; j++) {                   for (int k = 0; k <= n; k++) {                          sum += j + k;                   }            }            cout << sum << endl; } but uses “while” loops, rather than “for” loops.

#include <iostream> #include <string> #include <cstdlib> using namespace std; template<class T> T func(T a) { cout<<a; return a; } template<class U> void func(U a) { cout<<a; } int main(int argc, char const *argv[]) { int a = 5; int b = func(a); return 0; }       Give output for this code.

C++ 6.34 #include <iostream>#include <cstdlib>#include <ctime>using namespace std; void guessGame(); // function prototypebool isCorrect( int, int ); // function prototype int main(){srand( time( 0 ) ); // seed random number generatorguessGame();} // end main // guessGame generates numbers between 1 and 1000 and checks user's guessvoid guessGame(){int answer; // randomly generated numberint guess; // user's guesschar response; // 'y' or 'n' response to continue game // loop until user types 'n' to quit gamedo {// generate random number between 1 and 1000// 1 is shift, 1000 is scaling factoranswer = 1 + rand() % 1000; // prompt for guesscout << "I have a number between 1 and 1000.\n" << "Can you guess my number?\n" << "Please type your first guess." << endl << "? ";cin >> guess; // loop until correct numberwhile ( !isCorrect( guess, answer ) ) cin >> guess; // prompt for another gamecout << "\nExcellent! You guessed the…

In C programming. How do I find the max and min values of the corressponding columns. #include <stdio.h>#include <math.h>#include <stdlib.h>#define NROWS 5#define NCOLS 5 int main(void){    int i,j, max, min, m, n;    float M[NROWS][NCOLS], Mt[NROWS][NCOLS];    char key_hit;        //Input the sizes    printf("ROW size(1-5) :   ");scanf("%d",&m);    printf("Column size(1-5): ");scanf("%d",&n);        //Size Check     while(m>NROWS || n>NCOLS)    {        printf("Please re-enter the sizes. \n");        printf("Row size(1-5)   :  ");scanf("%d", &m);        printf("Column size(1-5) : ");scanf("%d", &n);    }        //Input the Matrix Data     for(i=0; i<m; i++)        for(j=0; j<n; j++)        {           printf("M[%d][%d] = ", i,j);           scanf("%f", &M[i][j]);        }            //Print the Matrix Data     for(i=0; i<m; i++)    {        for(j=0; j<n; j++)        {            printf("%1.2f\t", M[i][j]);        }…

C programming fill in the following code  #include "graph.h" #include <stdio.h>#include <stdlib.h> /* initialise an empty graph *//* return pointer to initialised graph */Graph *init_graph(void){} /* release memory for graph */void free_graph(Graph *graph){} /* initialise a vertex *//* return pointer to initialised vertex */Vertex *init_vertex(int id){} /* release memory for initialised vertex */void free_vertex(Vertex *vertex){} /* initialise an edge. *//* return pointer to initialised edge. */Edge *init_edge(void){} /* release memory for initialised edge. */void free_edge(Edge *edge){} /* remove all edges from vertex with id from to vertex with id to from graph. */void remove_edge(Graph *graph, int from, int to){} /* remove all edges from vertex with specified id. */void remove_edges(Graph *graph, int id){} /* output all vertices and edges in graph. *//* each vertex in the graphs should be printed on a new line *//* each vertex should be printed in the following format:…