How do I fix this error? int toDel=getFlightByNumber(*index,list),i; //Get index of row having required flight number if(toDel>-1) //check if index found in the list { if(toDel!=*index) { // one = (Vector *)malloc(sizeof(Vector)); } (*index)--; // decrease the row count of list if you are deleting a flight } else { cout<<"\n***Flight number does not exist.\n"; } } __________________________ airport.cpp: In function ‘void remove(int*, flight*)’: airport.cpp:84:46: warning: unused variable ‘i’ [-Wunused-variable] int toDel=getFlightByNumber(*index,list),i; ^
replace line: int toDel=getFlightByNumber(*index,list),i; with: int toDel=getFlightByNumber(*index,list);
How do I fix this error? int toDel=getFlightByNumber(*index,list),i; //Get index of row having required flight number...
Fix the errors in C code #include <stdio.h> #include <stdlib.h> void insertAt(int *, int); void Delete(int *); void replaceAt(int *, int, int); int isEmpty(int *, int); int isFull(int *, int); void removeAt(int *, int); void printList(int *, int); int main() { int *a; int arraySize=0,l=0,loc=0; int choice; while(1) { printf("\n Main Menu"); printf("\n 1.Create list\n 2.Insert element at particular position\n 3.Delete list.\n4. Remove an element at given position \n 5.Replace an element at given position\n 6. Check the size of...
This program is in C++ which reserves flight seats. It uses a file imported to get the seat chart called "chartIn.txt" which looks like this 1 A B C D E F 2 A B C D E F It continues until row 10. Sorry unable to provide the chartIn.txt file. I am having issues with function displaySeats, it displays then but when it comes to 10 the row looks like this 1 0 A B C D E ,...
Having issues using binary search on a pointer array. 1. Write 1000 random ints to file 2. Binary Search to find if number exists in element from file. int main() { ArrayActions action; int count; int userInput; int num = 1000; int array[num]; ofstream myFile ("/Users/chan/Desktop/LANEY_CIS27/Assignemtn2_CIS27/Assignemtn2_CIS27/File.txt"); //Set srand with time to generate unique random numbers srand((unsigned)time(0)); //Format random num up to 999 for(count = 0; count < num; count++) { array[count] = rand() % 1000; } //Condition...
#include <iostream> #include <fstream> using namespace std; //constants const int CAP = 100; //function prototypes bool openFile(ifstream &); void readData(ifstream &, int [], int &); void printData(const int [], int); void sum(const int[], int); void removeItem(int[], int &, int); int main() { ifstream inFile; int list[CAP], size = 0; if (!openFile(inFile)) { cout << "Program terminating!! File not found!" << endl; return -1; } //read the data from the file readData(inFile, list, size); inFile.close(); cout << "Data in file:" <<...
Fix my code, if I the song or the artist name is not on the vector, I want to user re-enter the correct song or artist name in the list, so no bug found in the program #include <iostream> #include <vector> #include <string> #include <algorithm> using namespace std; class musicList{ private: vector<string> songName; vector<string> artistName; public: void addSong(string sName, string aName){ songName.push_back(sName); artistName.push_back(aName); } void deleteSongName(string sName){ vector<string>::iterator result = find(songName.begin(), songName.end(), sName); if (result == songName.end()){ cout << "The...
What does this error message mean? "expected primary expression before int" Also, how do i get the program to repeat the numbers that were entered by the user back to me? this is my code below: // This program accepts a series of positive numbers // This code was last modified on 2/16/2020 #include <iostream> #include <iomanip> #include <cmath> using namespace std; void welcome(); int entrySubmission(int numbers); void acceptsNumbers(int); void goodbye(); int main() { welcome(); entrySubmission(int numbers); acceptsNumbers(int); goodbye(); return...
I need help and have to get this done asap: Using the following source codes provided below, create recursive functions and methods in C++ to complete the following exercises: Print the list in forward order Print the list in reverse order Print the following three lines (in this order): "The first node contains <value in first node>" "The last node contains <value in last node>" "The first node contains <value in first node>" Print the sum of all the values...
I need help and have to get this done asap: Using the following source codes provided below, create recursive functions and methods in C++ to complete the following exercises: Print the list in forward order Print the list in reverse order Print the following three lines (in this order): "The first node contains <value in first node>" "The last node contains <value in last node>" "The first node contains <value in first node>" Print the sum of all the values...
(Coding done in c++, Virtual Studio) Having a problem with the line trying to compare the date of birth. **fall.sort(compare_DOB); //Here lies your error** #include <fstream> #include <iostream> #include <string> #include <list> #include <cctype> using namespace std; const char THIS_TERM[] = "fall.txt"; const string HEADER = "\nWhat do you want to do ?\n\n" "\t. Add a new friend name and DOB ? \n" "\t. Edit/Erase a friend record ? \n" "\t. Sort a Friend's record ? \n"...
Am I getting this error because i declared 'n' as an int, and then asking it to make it a double? This is the coude: #include "stdafx.h" #include <iostream> #include <fstream> #include <string> #include <algorithm> #include <vector> using namespace std; void sort(double grades[], int size); char calGrade(double); int main() { int n; double avg, sum = 0;; string in_file, out_file; cout << "Please enter the name of the input file: "; cin >> in_file; ...