Explain line 6,7 and 9. What is arrPos + n? 1#include2using namespace std;3\int minSwaps(int arr[], int n){4.pair arrPos[n];for (int i = 0; i < n; i++){arrPos[i].firstarr[i];arrPos[i].secondi;}9.sort(arrPos, arrPos + n);10vector vis(n, false);11int ans =0;12for (int i = 0; i < n; i++){if (vis[i] || arrPos[i].second1314== i)15continue;16int cycle_size0;17int j = i;while (!vis[j]){vis[j] = 1;j = arrPos[j].second;18192021cycle_size++;22}23if (cycle_size > 0){24ans += (cycle_size - 1);25}26}27return ans;}int main(){282930cout<<"Input:{1, 5, 4, 3, 2}<

Pair is a c++ utility used to combine two values which may be different in type. Pair provides a way…

Answered: Explain line 6,7 and 9. What is arrPos…

Engineering

Computer Science

Explain line 6,7 and 9. What is arrPos + n?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

8
Q: Convert this to sorted array #include<iostream> #include"Student.cpp" class StudentList { private: struct ListNode { Student astudent; ListNode *next; }; ListNode *head; public: StudentList(); ~StudentList(); int IsEmpty(); void Add(Student newstudent); void Remove(); void DisplayList(); }; StudentList::StudentList() { head=NULL; }; StudentList::~StudentList() { cout <<"\nDestructing the objects..\n"; while(IsEmpty()!=0) Remove(); if(IsEmpty()==0) cout <<"All students have been deleted from a list\n"; }; int StudentList::IsEmpty() { if(head==NULL) return 0; else return 1; }; void StudentList::Add(Student newstudent) { ListNode *newPtr=new ListNode; if(newPtr==NULL) cout <<"Cannot allocate memory"; else { newPtr->astudent=newstudent; newPtr->next=head; head=newPtr; } }; void StudentList::Remove() { if(IsEmpty()==0) cout <<"List empty on remove"; else { ListNode *temp=head;…
Q1 #include <stdio.h> int arrC[10] = {0}; int bSearch(int arr[], int l, int h, int key); int *joinArray(int arrA[], int arrB[]) { int j = 0; if ((arrB[0] + arrB[4]) % 5 == 0) { arrB[0] = 0; arrB[4] = 0; } for (int i = 0; i < 5; i++) { arrC[j++] = arrA[i]; if (arrB[i] == 0 || (bSearch(arrA, 0, 5, arrB[i]) != -1)) { continue; } else arrC[j++] = arrB[i]; } for (int i = 0; i < j; i++) { int temp; for (int k = i + 1; k < j; k++) { if (arrC[i] > arrC[k]) { temp = arrC[i]; arrC[i] = arrC[k]; arrC[k] = temp; } } } for (int i = 0; i < j; i++) { printf("%d ", arrC[i]); } return arrC; } int bSearch(int arr[], int l, int h, int key) { if (h >= l) { int mid = l + (h - l) / 2; if…
ypedef struct { char *args[10]; int n; int *a; } BOX; // ... int main(){ BOX a[100]; BOX *p; BOX x; BOX * b[10]; // ... }
c++ coding language I need help with part B and C please. If you are unable to do both, then PLEASE prioritize part C. I am really stuck and really can use the help. This is the code for c that was provided in order to guide me: const int N =31; // N parking spaces bool parking[N]; // the garage void EmptyTheLot(bool parking[], int N) { for(int i=0; i<N; i++) p[i]=false; // empty space } // returns -1 if no space found, //otherwise it returns 0<=i<N for a valid space. int FindSpace(int PlateNumber, bool parking[], int N) { // ????? } main() { EmptyTheLot(parking, N); // start with an empty parking garage. // get plate numbers and fill lot. }
int main() //default function for call { int a[100],n,i,j; for (int i = 0; i < n; i++) //Loop for ascending ordering { for (int j = 0; j < n; j++) //Loop for comparing other values { if (a[j] > a[i]) //Comparing other array elements { int tmp = a[i]; //Using temporary variable for storing last value a[i] = a[j]; //replacing value a[j] = tmp; //storing last value } } } printf("\n\nAscending : "); //Printing message for (int i = 0; i < n; i++) //Loop for printing array data after sorting { printf(" %d ", a[i]); } } Need to transform this C code to MIPS Assembly Language Code simple steps
#include<iostream>using namespace std;const int rows=10;const int columns=10;int computer_board[rows][columns];int player_board[rows][columns];int x,y;void setboard(){for(int i=0;i<rows;i++){for(int j=0;j<columns;j++){computer_board[i][j]=0;player_board[i][j]=0;}}}void display_board(){cout<<"Computer's Board"<<endl;cout<<" 0 1 2 3 4 5 6 7 8 9 "<<endl;for(int i=0;i<rows;i++){for(int j=0;j<columns;j++){if(j==0){cout<<i<<" ";}cout<<computer_board[i][j]<<" "; }cout<<endl;}cout<<endl;cout<<"Your Board"<<endl;cout<<" 0 1 2 3 4 5 6 7 8 9 "<<endl;for(int i=0;i<rows;i++){for(int j=0;j<columns;j++){if(j==0){cout<<i<<" ";}cout<<player_board[i][j]<<" "; }cout<<endl;} }void place_player_ships(){for(int i=1;i<=15;i++){cout<<"Horizontal component:";cin>>x;cout<<"Vertical component:";cin>>y;if(x>=10||y>=10){cout<<"Invalid…
correct this program for generating random number #include<iostream>using namespace std;int *generateRandom(int num);int main(){ int numb; int* number; cout<<"Enter the size of array"; cin>>number; cout<< time(0); number=generateRandom(numb); system("pause"); return 0;}int *generateRandom(int num){ // pointer dynamic array int *array = new int(number); for(int i=0; i<number; i++){ array[i]=rand()%100; } srand(time(0)); cout<<rand();}
#include <stdio.h> int arrC[10] = {0}; int bSearch(int arr[], int l, int h, int key); int *joinArray(int arrA[], int arrB[]) { int j = 0; if ((arrB[0] + arrB[4]) % 5 == 0) { arrB[0] = 0; arrB[4] = 0; } for (int i = 0; i < 5; i++) { arrC[j++] = arrA[i]; if (arrB[i] == 0 || (bSearch(arrA, 0, 5, arrB[i]) != -1)) { continue; } else arrC[j++] = arrB[i]; } for (int i = 0; i < j; i++) { int temp; for (int k = i + 1; k < j; k++) { if (arrC[i] > arrC[k]) { temp = arrC[i]; arrC[i] = arrC[k]; arrC[k] = temp; } } } for (int i = 0; i < j; i++) { printf("%d ", arrC[i]); } return arrC; } int bSearch(int arr[], int l, int h, int key) { if (h >= l) { int mid = l + (h - l) / 2; if…
struct ID { int x; int y; }; struct name { ID r; }; int main() { name a[2]; for (int i=0;i<2;i++) { a[i).r.x=i; a[i].r.y=i+1; } for(int i=0;i<2;i++) cout<
Language: JAVA Script write a function 'keyValueDuplicates (obj) that takes an object as an argument and returns an array containing all keys that are also values in that object. Examples: obj1 = { orange: "juice", apple: "sauce", sauce: "pan" }; console.log(keyValueDuplicates (obj1)); // ["sauce"] obj2 = { big: "foot", foot: "ball", ball: "boy", boy: "scout"};console.log(keyValueDuplicates(obj2)); // ["foot", "ball", "boy"] obj3 = { pizza: "pie", apple: "pie" pumpkin: "pie"); console.log(keyValueDuplicates (obj3)); // [] *******************************************************************/function keyValueDuplicates (obj) { | // Your code here } /*****DO NOT MODIFY ANYTHING UNDER THIS LINE*********/ try { | module.exports = keyValueDuplicates; } catch (e) { | module.exports = null;}
double tab1[5] = {2,3,4,5,6}; double tab2[5] = {6,5,4,3,2}; for(int i = 0;i<5;i++) { tab1[i] = tab1[i]*tab2[i]; cout<<tab1[i]<<" "; } 12 15 16 15 16 15 15 16 15 12 12 15 16 15 12 12 15 12 15 12