Complete the following main program to calculate and print the sum of elements in the first three rows of the artay arr Assume that arr Is aiready filed with Integers so DO NOT fill it up)
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- Q2. Write a program in C++ language to sum the elements of array A, array A with 10 integer elements, entering its value from keyboard.Based on the following declaration and initialization, write C++statement to perform the following tasks: const int sROW = 5;const int sCOL = 3;int NUMBER[sROW][sCOL] ={7,3,10,10,15,14,18,14,20,22,31,1,4,6,21}; int row, col;Write the C++ statements:(a) To display ALL elements in NUMBER [][].(b) To calculate and display value for total in:i. Row 4.ii. Column 2.(c) To display the smallest value for:i. Each row.ii. Each column.C++ QUESTION define an array with 10 elements, and enter the initial values from the keyboard. Compute the maximum value using function, finally print the result on the screen in the main function.
- For C++: Convert the following C++ code into psuedocode: #include <iostream> using namespace std; #define ARRAY_SIZE 8 void Display(int[]); void BubbleSort(int[]); void SelectionSort(int[]); int main() { int arra1[] = { 45, 58, 12, 35, 45, 87, 15, 25 }; int arra2[] = { 45, 58, 12, 35, 45, 87, 15, 25 }; cout << "First Array: \n"; Display(arra1); cout << endl; cout << "Bubble Sort: " << endl; BubbleSort(arra1); //displays second array cout << "\nSecond Array: \n"; Display(arra2); cout << endl; cout << "Selection Sort: " << endl; SelectionSort(arra2); cout << endl; return 0; } void Display(int arra[]) { for (int i = 0; i < ARRAY_SIZE; i++) cout << arra[i] << " "; cout << endl; } void BubbleSort(int arra[]) { for (int i = ARRAY_SIZE - 2; i >= 0; i--) { for (int j = 0; j <= i; j++) { if (arra[j]…PLS HELP ? Q1 :- Write a C++ program to input elements of array A[10] and swap between maximum and minimum elements in array. Q2 :-Write a C++ program to input elements of two arrays L[10] represents the lengths of 10 rectangles and W[10] represents the widths of same rectangles and find the two arrays A and M that represent the area and circumference of these rectangles.C program for the longest common array of 2 arrays. Use the: function void longestMutualSequence(int firstArr[], int secondArr[], int sizeA, int sizeB);
- 4) A)Trace(Draw data structure that you obtained) ./* That's what the teacher said :( can u check the problem again, pls */ B)List the output of the following program. #include <stdio.h>#include <stdlib.h>#include <string.h> struct nodetype {struct nodetype *left ;int info ;struct nodetype *right;}; typedef struct nodetype NODE; typedef NODE *NODEPTR; void main(){ NODEPTR root , p , q;root=NULL; int sevenNum[8]={65 , 52 , 45 , 27 , 33 , 79 , 26 , 48};int number, i=0;number=sevenNum[i];root=maketree(number);do{number=sevenNum[++i];p=q=root; while(q!=NULL){p=q;if (number <p->info)q = p->left;elseq = p->right;}q=maketree(number); if (number<p->info) p->left=q;elsep->right=q;} while(i!=8); printf("X Traversing \n "); xtrav(root);} void xtrav(NODEPTR tree){if (tree != NULL){xtrav(tree->left);xtrav(tree->right);printf("%d \n", tree->info);}} NODEPTR maketree(int x){NODEPTR p;p=(NODEPTR) malloc(sizeof(struct…Complete/Modify the code satisfying the following: (put comments pls) in C++, pls put comments in the code 1. Create a 10x10 matrix using rand function to fill the said matrix with random numbers 2. Print all the numbers in matrix form 3. Ask the user the following options here are the options A. Sum per row B. Sum per column C. Display all ODD numbers horizontally D. Display all EVEN numbers horizontally E. Display all PRIME numbers horizontally F. Generate new set of random numbers G. Close the program After asking what option to display, Display again the previous numbers entered and the same options. Here's the code: #include<stdio.h>#include<math.h> main(){ char rep; rep = 'y'; while(rep=='y'||rep =='Y') { int cntr01=1,xsum=0,numrow,numcol; char option; int x[3][3]; //creates --> x[0][0],x[0][1],x[0][2] //creates --> x[1][0],x[1][1],x[1][2] //creates --> x[2][0],x[2][1],x[2][2] //cntr01++ <-->…"""3. Write a function validSolution/ValidateSolution/valid_solution()that accepts a 2D array representing a Sudoku board, and returns trueif it is a valid solution, or false otherwise. The cells of the sudokuboard may also contain 0's, which will represent empty cells.Boards containing one or more zeroes are considered to be invalid solutions.The board is always 9 cells by 9 cells, and every cell only contains integersfrom 0 to 9. (More info at: http://en.wikipedia.org/wiki/Sudoku)""" # Using dict/hash-tablefrom collections import defaultdict def valid_solution_hashtable(board): for i in range(len(board)): dict_row = defaultdict(int) dict_col = defaultdict(int) for j in range(len(board[0])): value_row = board[i][j] value_col = board[j][i] if not value_row or value_col == 0: return False if value_row in dict_row: return False else: dict_row[value_row] += 1.
- complete the //TODOs #include<iostream> #include "swap.h" using namespace std; int main(int argc, char const *argv[]) { intfoo[5] = {1, 2, 3, 4, 5}; cout<<"Addresses of elements:"<<endl; //TODO Print the addresses of array elements cout<<endl; cout<<"Elements:"<<endl;; //TODO Print all the elements using pointers cout<<endl; inta,b; intf; intflag = 1; while(flag == 1){ cout<<"Enter indices of elements you want to swap?"<<endl; cout<<"First index"<<endl; cin>>a; cout<<"Second index"<<endl; cin>>b; cout<<"Enter 0 for pass-by-value, 1 for pass-by-pointer"<<endl; cin>>f; switch (f) { case0: // Pass by Value // Compare the resultant array with the array you get after passing by pointer cout<<"Before swapping"<<endl; for(inti = 0;i<5;i++){ cout<<foo[i]<<" "; } cout<<endl; swap(foo[a],foo[b]); cout<<"\nAfter swapping"<<endl;…c++ : rewrite this code , to be unique . In which the output will stay same same. #include <iostream>#include <stdint.h>using namespace std; class arr{private: int size_arr; //To store the size of the array char *begin; //Pointer for dynamic allocation of memory int capacity; //To store the capacity of the elements in the arraypublic: arr(int n); //constructor (default) for creating an array int insert_arr(char x); //To insert an element x in the array int remov_arr(int i); //To remove an element from position i void display(); void displayAtPos(int i);//Function to display a character at position i}; arr::arr(int n){ size_arr = n; begin = new char[size_arr]; capacity = 0;} int arr::insert_arr(const char x){ if(capacity >= size_arr){ cout << "Array Full!" << endl; return -1; } begin[capacity++] = x; //One element is added, so increment the…Complete the following program should first fill in (by asking the user for input) and then list all the elements in an array: #include <_____>using namespace std;___ main(){int array[8]___for(int x=_; x<_; ___)cin>>______;for(____; x<____; ___)cout<<_____;return __;____